It really helps if you get soldering flux gel in a syringe and apply that to the joints and the de-solder . Also afterwards use electro solder tin with flux core to re-flow the joints with extra tin. The joints have to be shiny and full of tin. I was a PCB repair tech before. Still a good DIY job. :)
@@GarageBuiltHondas hi mate, i want to convert my 1990 JDM DPFI to MPFI after watching your video for that.😀. Many thanks for that video. I found PM6 ECU for the conversion but its an automatic ECU. Can i covert it to manual by this method?? Does being OBD0 or OBD1 matter?? Thanks
working on my first swap. got an auto integra ls with failed oil pump. block and head no good. just gathering as much knowledge as i can. videos like this is priceless. thank u for sharing ur knowledge and experience with us guys trying to make dreams reality.
Bro i just did my first ECU auto to manual convert for first time! And thanks to your simple instructions it was a piece of pie. Good information video. Now i think im ready for socketing and chipping. Awesome
Garage Built Hondas ... I love your channel I’m not a tuner just an owner - your channel is a big inspiration to keep my wife’s ‘99 CRV on the road no matter the depth of repair
Well, maybe you'll be happy to hear that I bought an 01 CR-V back in January! It's my new daily driver. I'll be doing the timing belt/water pump install soon and maybe other fixes to come in the future.
Garage Built Hondas haha sweet! So I did comment on replacing my wife’s timing belt with the Blue gates racing belt ... so far so good. This was my first Honda timing belt job I had a hard time getting the crank pulley off and ended up melting the lower timing cover with my torch. In the end I propped up a long extension on a floor jack and used my jack handle and fat brother to break it loose. There is an impact socket for this job that is super thick I’m curious about might buy the next go around. Also had a hard time getting the timing belt tension set right with the factory procedure and ended up pushing up on the tensioner with a screw driver. I never found a video on UA-cam that was thorough in setting the belt tension or showing how much slack was in the belt after setting the tension. If your schedule allows please put up a clip of this part. And of course also put up and vids you can of work on your CRV
Garage Built Hondas amen to that! I can't wait. Once the ep3 is on her feet, we can roll in true Honda fashion. 😎 just in time for summer. Fingers crossed! In the meantimekeep those awesome vids coming!
Thanks, not yet. It probably won't get dyno'd again until I get it tuned. If it was cheaper I might have but it can get pricey going to the dyno often for small upgrades, although I'd love to be able to!
I am getting a CEL code 1 after converting my CB7 to a manual. I used a manual P13 ECU from a Prelude and did zero modifications to it. I did install a new Bosch o2 sensor during the build and not sure if its a faulty 02 sensor or what exactly is going on.
Hello this video is pretty nice but i am stuck somewhere else for my hondata +p28 setup, currently it takes the calibrations and can run the car alright but yet my IAT and ECT will send out 5 volts to the sensor but getting it back it reads 302°f on the laptop. I am tryibg to find bad circuits/capacitors/jumpers but i cant find no information about the board!
My ECU has one resistor already where I'm supposed to remove and apply a straight line and the other is empty. I am still getting a code 19 on my manual transmission 94 civic ex. Any idea?
What exactly do those 2 resistors do? Shift the automatic transmission electronically? What would happen if a person removes both resistors and does not add the jumper? Just asking and curious to know. Thanks much n have a great day.
Those are some damn good questions, and ones that I have no idea. Considering what resistors do, I'd suggest you're probably right in the fact that it has something to do with the signals it sends/receives regarding the automatic shifting of the transmission.
Hi bro. I'm doing the auto to manual tranny on my 1994 Acura Integra LS. Just to clear my doubts, as far as I know (I'm new to Honda/Acura vehicles), the Integra is based on Civic platform, so I deduct both cars uses the same ECU, right? D4 and D3 light bulbs are dead. I'm removing the rest of the bulbs off the dashboard cluster too.
Good info as always, but for those scared to do it just keep your eyes peeled for a good ecu that will be easier compatible with hondata p28 or p72 to be specific
Curious if the auto solenoid code (19) would cause a solid check engine light? Not just a code I mean that when you turn the key to accessory the light stays lit, I’m gonna do the auto to manual conversion anyway but I got the ecu with a swap and don’t know the whole history, the car runs and drives decent at full throttle but rough at part throttle, jerks and bucks, ran the code and I have (14 and 19) ecu/iacv and the solenoids being an auto ecu, if I have too I can put in a chip and 28 pin connector but I’m just wondering if anyone has any knowledge about it, thanks for the content, makes it much easier having someone show you versus just trying to read a diagram or picture alone
For anyone that was wondering I fixed my issue by doing the auto to manual conversion, no bucking or surging, no solid CEL, cars a 2000 civic ex, b20z2 motor, gsr transmission, EM1 wiring harness with a obd1 P06 a52 ecu, everyone said the automatic ecu shouldn’t matter but I just want to put it out there that it did, idles smooth at can be now and no light, no drivability issues, thanks for the video, helped a lot
Awesome information, what I'd like to know is how to have the CEL to stay off after removing the EGR system on my '90 Integra which is obd-0 original motor, transmission, and ECU, apparently the manual version of this car doesn't even have an EGR system using the exact same b18a1 motor, I've read it can be done however can't find how... Most people with these classic Integra's have either completely converted to obd-1, have a manual conversion, or leave them completely stock. Everything is long gone, including the black box on the firewall with all the vacuum lines, and the EGR port has a delete plate over it. Any help would be greatly appreciated!
The only way i would think of is just chipping your ecu and bypassing your egr ecu code or the other way would be swaping your pr4 ecu with a pm6 ecu jon explained on one of his videos that both ecus work fine with b18 nonvtec motors the pm6 is not programmed for egr
Road Worthy yeah most probably i've never tested it myself on a dyno to get real numbers but it has to be diferent the real difrence has to be in the timing map overall i would just chip your stock pr4 if you want try to look up the video were jon road tested both ecus with his civic i think he said the pm6 felt better and the response was faster
So can this be done on a d15b7 eg/ej auto ecu? im planning on auto to manual swaping soon and if i can get away using my auto ecu thats awsome. Thanks for the video.
hi how are you..?? can i use ecu p06 manual to auto ?? i have 1994 eg honda civic and my ecu is burn and need new one ,,someone have ecu but it is manual and my car is auto ..will that fit my car ???thanks
Hello from Turkey! I have a 1.4 civic with engine code D14A4. The previous owner changed the transmission to manual. I am getting an a/t error. I have p3y-g51 ecu. Will the same steps work for me? Thank you for your help!
Hey bro. Hoping you'd be able to help me out. Just watched your video, would it be the same for a Subaru legacy 1998 twin turbo, switched to manual from auto? Cheers
Can you cover obd2b auto to manual swap. My set up is still trying to detect an automatic transaxle module. Engine wise runs really good. No problems except what i mentioned with automatic transaxle module.
Good afternoon my friend, I want to convert my P07-G01 to an automatic switch, is it possible to do this? Help me with your advice, I will be very grateful to you. Thanks in advance.
Reverse this process. I'm unsure if that will work entirely though. I've never had anyone ask before. Probably a lot easier to just find one for sale. *Edit* PO7 is the VX ECU for a D15Z1. An auto ECU in PO7 doesn't exist.
Oddly enough Jon, doing ECU’s soldering in a chip or quick release (removable chip) or anything solder related to Just ECU’s I struggle with badly. Ruined an obdo b16 ECU chipping it, a obd1 h23 prelude one as well!! Had a plunger or solder suck tool, a good iron and solder and adequate lighting and killed both!! I usually pay someone else to do. Really irritating can’t get the hang of it
Hey I have a 2010 Acura csx install K2.4A2 engine now I am getting lean code because the engine is running with the OEM ECM K2.0 can you help me to figure out how to program that ECM to run the K 2.4
Bro I'm building a auto Honda Accord 97 it a f22b1 VTEC I'm looking to boost it . The question is can an auto p28 stay auto and have the hondata installed
I plan to buy an auto integra and swap a manual transmission. Will this would work on 2000- 2001 auto integra ECU? I live in California and they'll check the VIN when smog checked so I can't swap ECU unless I go through a certification process. Thanks
@@GarageBuiltHondas I ended up using a old land line cable that was on the outside of my house it has thick copper my neighbor told me that trick, what is the reason to remove the capacitors and bridge one ? The integra turns on and runs fine but the check engine come on and off at times I haven’t fixed my Speedo too
Would this help me with my rpm at 1500 when I did a gear box conversion an my 96 civic I still has the auto so I dont know if the cvt ECU is looking for the sensors in the transmission I do get rev needle bounce when I hit the gas it bounces up an then comes down an if I go for a drive an I stop the car it rev at 1500
I did an auto to manual swap on the prelude 97 base. Did the ECU conversion on the p5m as well. Question..... I have both modified p5m, as well as a chipped p28 h22 basemap. With the p5m, there's a weird rpm hang/rise before it drops down in between shifts. It messes up my shifting because I have to delay pressing the gas..... With the chipped p28 (my car is stock no IAB modifications) the rpm drops like its supposed to, and I can press the gas earlier. Is this normal. Or is there damage to the p5m? Could it be related to the IAB that the p5m uses but the p28 does not? Fyi, the p5m rpm hang has been present in two different motors. My failing h22a4, and now my recently swapped h23a vtec, converted OBD2 from the h22a4.
I am a noob at soldering, and I about to try and do this today. I am missing de-soldering wire, and a wire to bridge RP18 with. Any tips on some wire to get, or use?
Thank you for the reply! I actually bought a relay from Best Buy earlier that came with some resistors, and cut some of the wire from one of the resistors to use. I was worried this might be a hard feat, but it turned out to be very easy to do. You make awesome videos BTW, I love watching all of them, keep it up! (Please!) @@GarageBuiltHondas
Garage Built Hondas all I need to finish my swap is a p75 I guess?... My car 94 honda civic dx so I need a OBD1 integra ECU... Now is running with the p06 but I can't C.A.R.B. with it
Problem is I can't find it and I'm stuck most people do bridge transmission solenoids etc.. but I not want to do that as is in my opinion is not safe and my feeling is not will push whole power
Garage Built Hondas my civic dosent rev above 4.5k and the fuel consuption is really bad, like 3km per litre. Mechanics have said that its all because of the auto ecu, what do you think?
Garage Built Hondas the check engine light was turned off by the previous owner, and i tried to get it on but the mechanics just said you need to get the ecu replaced first, then they'll be able to turn the check engine light, ecu work in my town is like magic, none can do it for some reason.
@@GarageBuiltHondas Hi. I could not see the resistor at the main board but there were this another small board on the upper side mention R17 & R18 is it the similar meaning as per described by your RP 17 & RP 18? Tks
What about an OBD0 PG7 ecu, anybody know the resistors to pull and bridge? Hopefully didnt actualy fry my ecu and the main relay is just bad, but i kind of want to attempt this swap anyway. I have two auto ecu's just sitting and might as well have back ups.
Garage Built Hondas I found some info on it a couple days ago on a website called PGMFI.org it works for pm6 ecu's as well as other obd0 ecu's. Pull R66, R64, R62 and bridge resistor BR3. Im thinking I fried my manual ecu somehow because I get a solid CEL, no fuel, it cranks over but I cant hear my fuel pump prime in accessory. CEL does not go away after turning key to accessory and no flashing codes. Checked all of my fuses, they are all good. Ground at thernostat housing looks fine, never touched it. But as soon as i threw the auto ecu in from the swap, fuel pump primes, she starts and runs fine. Still a solid cel after turning key to accessory but im assuming thats from the code 19 whixh is the lock up selenoid. I guess we'll see if this conversion makes that cel go away.
It really helps if you get soldering flux gel in a syringe and apply that to the joints and the de-solder . Also afterwards use electro solder tin with flux core to re-flow the joints with extra tin. The joints have to be shiny and full of tin. I was a PCB repair tech before. Still a good DIY job. :)
Thanks for the info, I'll add it to the memory bank (hopefully I remember), but I can always come back here and read your comment to refresh myself! 👍
@@GarageBuiltHondas hi mate, i want to convert my 1990 JDM DPFI to MPFI after watching your video for that.😀. Many thanks for that video. I found PM6 ECU for the conversion but its an automatic ECU. Can i covert it to manual by this method??
Does being OBD0 or OBD1 matter??
Thanks
Unfortunately no. You'll need a manual PM6. You can't convert obd0 ecus like this.
So GarageHondas didnr use tin is there repair going to be ok?
Also why need add tin isnt that what the whole purpose of solder is for?
working on my first swap. got an auto integra ls with failed oil pump. block and head no good. just gathering as much knowledge as i can. videos like this is priceless. thank u for sharing ur knowledge and experience with us guys trying to make dreams reality.
Glad to help!
Bro i just did my first ECU auto to manual convert for first time! And thanks to your simple instructions it was a piece of pie. Good information video. Now i think im ready for socketing and chipping. Awesome
Sweet man!! This was my first time too. It's not too hard
how was it? did it work bro? whats the build look like now? i got a 4dr 98 GS integra, its auto and i want to fully convert it to manual as well.
@@danauburn1119 it's fine
Oh I'm fully built b20 block now
Don’t ever doubt your material Boss ... everything you take the time editing is greatly appreciated!
Love this comment, thanks for the confidence!
Garage Built Hondas ... I love your channel I’m not a tuner just an owner - your channel is a big inspiration to keep my wife’s ‘99 CRV on the road no matter the depth of repair
Well, maybe you'll be happy to hear that I bought an 01 CR-V back in January! It's my new daily driver. I'll be doing the timing belt/water pump install soon and maybe other fixes to come in the future.
Garage Built Hondas haha sweet! So I did comment on replacing my wife’s timing belt with the Blue gates racing belt ... so far so good. This was my first Honda timing belt job I had a hard time getting the crank pulley off and ended up melting the lower timing cover with my torch. In the end I propped up a long extension on a floor jack and used my jack handle and fat brother to break it loose. There is an impact socket for this job that is super thick I’m curious about might buy the next go around. Also had a hard time getting the timing belt tension set right with the factory procedure and ended up pushing up on the tensioner with a screw driver. I never found a video on UA-cam that was thorough in setting the belt tension or showing how much slack was in the belt after setting the tension. If your schedule allows please put up a clip of this part. And of course also put up and vids you can of work on your CRV
100% agree
Every time I watch your video I'm fascinated how much knowledge you have in Honda matter, success buddy!
Thanks Scorpion, I like to try and learn as much as possible!
Indidnt even know this process existed! Love these Sunday learning experiences
Hopefully we'll have some more Sunday hanging out experiences instead! 🙏
Garage Built Hondas amen to that! I can't wait. Once the ep3 is on her feet, we can roll in true Honda fashion. 😎 just in time for summer. Fingers crossed! In the meantimekeep those awesome vids coming!
thank you so much i was trying to figure out a way to do this without spending $350 for a manual ecu
Im always learning something new from this FOOL! Good STUFF as ALWAYS! Gotta love this channel!...Jon u the man!MY DUDE!!...👊✌
I can always count on you for support, I love it!
Another great informative video, keep it up G!
If you use a good pair of toe nail clippers to clip the back of the resistor pins down before you heat up the solder joint you can pop them right out
👍
Just finished watching YoungStatic's videos, and then stumbled across this channel... *straps himself in* let's do this shit
Hell yeah!!
That was awesome man, great bit of knowledge. Have you dyno'd the track car since the ECU swap to see what the power band looks like?
Thanks, not yet. It probably won't get dyno'd again until I get it tuned. If it was cheaper I might have but it can get pricey going to the dyno often for small upgrades, although I'd love to be able to!
this ecu is chippable right? is there any issues running AT ECU on manual transmission?
I am getting a CEL code 1 after converting my CB7 to a manual. I used a manual P13 ECU from a Prelude and did zero modifications to it. I did install a new Bosch o2 sensor during the build and not sure if its a faulty 02 sensor or what exactly is going on.
Hello this video is pretty nice but i am stuck somewhere else for my hondata +p28 setup, currently it takes the calibrations and can run the car alright but yet my IAT and ECT will send out 5 volts to the sensor but getting it back it reads 302°f on the laptop. I am tryibg to find bad circuits/capacitors/jumpers but i cant find no information about the board!
hi bro jus asking about the p2m ecu automatic b20b can use to manual can convert auto to manual
Only if it's obd1
My ECU has one resistor already where I'm supposed to remove and apply a straight line and the other is empty. I am still getting a code 19 on my manual transmission 94 civic ex. Any idea?
Thank you! Now I can convert my P75 auto!
👍
Clearly not a soldering tutorial lol nice video, now I won't have to worry about the car being auto or manual while looking for an ecu!
OMG, lmao! I am terrible at trying to do this. It was my first attempt and glad that a noob can get this finished as this noob here (ME) did.
What exactly do those 2 resistors do? Shift the automatic transmission electronically? What would happen if a person removes both resistors and does not add the jumper? Just asking and curious to know. Thanks much n have a great day.
Those are some damn good questions, and ones that I have no idea. Considering what resistors do, I'd suggest you're probably right in the fact that it has something to do with the signals it sends/receives regarding the automatic shifting of the transmission.
What I am trying to figure out what code would trip if wasn't done
Hi bro. I'm doing the auto to manual tranny on my 1994 Acura Integra LS. Just to clear my doubts, as far as I know (I'm new to Honda/Acura vehicles), the Integra is based on Civic platform, so I deduct both cars uses the same ECU, right?
D4 and D3 light bulbs are dead. I'm removing the rest of the bulbs off the dashboard cluster too.
I only removed RP17 and it got rid of the code 19 from the computer. Will it come back in the future?
Not sure. Did you add the bridge?
@GarageBuiltHondas no I didn't add the bridge, I've driven the car for 1k miles without a problem!
Good info as always, but for those scared to do it just keep your eyes peeled for a good ecu that will be easier compatible with hondata p28 or p72 to be specific
Curious if the auto solenoid code (19) would cause a solid check engine light? Not just a code I mean that when you turn the key to accessory the light stays lit, I’m gonna do the auto to manual conversion anyway but I got the ecu with a swap and don’t know the whole history, the car runs and drives decent at full throttle but rough at part throttle, jerks and bucks, ran the code and I have (14 and 19) ecu/iacv and the solenoids being an auto ecu, if I have too I can put in a chip and 28 pin connector but I’m just wondering if anyone has any knowledge about it, thanks for the content, makes it much easier having someone show you versus just trying to read a diagram or picture alone
For anyone that was wondering I fixed my issue by doing the auto to manual conversion, no bucking or surging, no solid CEL, cars a 2000 civic ex, b20z2 motor, gsr transmission, EM1 wiring harness with a obd1 P06 a52 ecu, everyone said the automatic ecu shouldn’t matter but I just want to put it out there that it did, idles smooth at can be now and no light, no drivability issues, thanks for the video, helped a lot
Awesome information, what I'd like to know is how to have the CEL to stay off after removing the EGR system on my '90 Integra which is obd-0 original motor, transmission, and ECU, apparently the manual version of this car doesn't even have an EGR system using the exact same b18a1 motor, I've read it can be done however can't find how... Most people with these classic Integra's have either completely converted to obd-1, have a manual conversion, or leave them completely stock.
Everything is long gone, including the black box on the firewall with all the vacuum lines, and the EGR port has a delete plate over it.
Any help would be greatly appreciated!
The only way i would think of is just chipping your ecu and bypassing your egr ecu code or the other way would be swaping your pr4 ecu with a pm6 ecu jon explained on one of his videos that both ecus work fine with b18 nonvtec motors the pm6 is not programmed for egr
Awesome thanks, would it work for Auto trans? I really appreciate the response.
Road Worthy. yeah it works as long as the ecu is for a auto trans
Would I be down on power considering I see those ECU's come out of 1.6L cars and I'd be using it on a B18?
Road Worthy yeah most probably i've never tested it myself on a dyno to get real numbers but it has to be diferent the real difrence has to be in the timing map overall i would just chip your stock pr4 if you want try to look up the video were jon road tested both ecus with his civic i think he said the pm6 felt better and the response was faster
hey did you know if this work for honda accord 94 manual thanks.....
It should. It's an obd1 ECU also.
I am doing an auto to 5 speed swap on a 95 accord Lx is this process necessary i also have a manual cluster as well all obd1
Yes
Does this work with obd0? Basically for a 90-93 integra auto to manual??
It doesn't for the 90-91 Integra. But will work for the 92-93 Integra ECUs as those are OBD1.
So can this be done on a d15b7 eg/ej auto ecu? im planning on auto to manual swaping soon and if i can get away using my auto ecu thats awsome. Thanks for the video.
Yes!
hi how are you..?? can i use ecu p06 manual to auto ?? i have 1994 eg honda civic and my ecu is burn and need new one ,,someone have ecu but it is manual and my car is auto ..will that fit my car ???thanks
No, you need an auto ecu
So i have a manual p75. And on R18 it does have a resistor. With my setup should i remove it and bridge or leave as is?
So what happens if I don’t bridge RP18 and what is the purpose of bridging it
Hello from Turkey! I have a 1.4 civic with engine code D14A4. The previous owner changed the transmission to manual. I am getting an a/t error. I have p3y-g51 ecu. Will the same steps work for me? Thank you for your help!
If it's an obd1 ECU it should work.
Would this work on a 90 -93 accord just wondering thanks!
Possibly the 92-93 Accord. The 90-91 should also be obd0.
yeah it works with accord obd0 obd1 and obd2 4 cylinders manual tranny ONLY
Thanks
I did this to my ej2 that I converted to manual but the power band never felt right.
Jorge Carbajal I'm using the auto in the car and had no problem, it felt great at the track!
Could have just added a shorting wire across the resistors on the board bottom.
Hey bro. Hoping you'd be able to help me out. Just watched your video, would it be the same for a Subaru legacy 1998 twin turbo, switched to manual from auto?
Cheers
Like always brother. Very informative. Thanks man! Keep on keeping on!
Thanks buddy for always leaving a kind comment!
Garage Built Hondas Ofcourse man. Like I said before lol. B20V time lol since you're obd1 :)
Lol, no vtec!!
Garage Built Hondas Ahhhhh come on lol
I wanna become faster in a slow car first!
Can you cover obd2b auto to manual swap. My set up is still trying to detect an automatic transaxle module. Engine wise runs really good. No problems except what i mentioned with automatic transaxle module.
Don't believe it's possible. Might just want to find a manual ECU.
You can desolder rp17 and call it good. Not sure how the rp18 mod became a thing. Been desoldering rp17 only for years
Wow, I'm going to try that on the next auto ECU I find!
billy bob what's the rp18 mod??
Edit: what's it do?
I think he meant just leaving it alone instead of modifying it, and just desolder rp17
Good afternoon my friend, I want to convert my P07-G01 to an automatic switch, is it possible to do this? Help me with your advice, I will be very grateful to you. Thanks in advance.
Reverse this process. I'm unsure if that will work entirely though. I've never had anyone ask before. Probably a lot easier to just find one for sale. *Edit* PO7 is the VX ECU for a D15Z1. An auto ECU in PO7 doesn't exist.
Oddly enough Jon, doing ECU’s soldering in a chip or quick release (removable chip) or anything solder related to Just ECU’s I struggle with badly. Ruined an obdo b16 ECU chipping it, a obd1 h23 prelude one as well!! Had a plunger or solder suck tool, a good iron and solder and adequate lighting and killed both!! I usually pay someone else to do. Really irritating can’t get the hang of it
Not One get some old electronics and practice!
Jorge Carbajal, yeah your right probably should round up some old electronics and practice.
I've had good luck so far, converted 2 autos to manual with no problems! *Fingers crossed*
Jorge Carbajal thats what i do when iv done them
Hey I have a 2010 Acura csx install K2.4A2 engine now I am getting lean code because the engine is running with the OEM ECM K2.0 can you help me to figure out how to program that ECM to run the K 2.4
I'm unfamiliar with tuning ecu's, sorry I cannot be of help.
Bro I'm building a auto Honda Accord 97 it a f22b1 VTEC I'm looking to boost it . The question is can an auto p28 stay auto and have the hondata installed
I don't believe so. Good question though. Send an email to Hondata.
Great material sir!!! Love your vids!!
And love that you're always commenting!
So, I'm pretty positive I understand. Remove two resistor and one bridge in the slot of the 18
Correct
Can I convert a manual ECM to run an automatic transmission on my Acura csx
I plan to buy an auto integra and swap a manual transmission. Will this would work on 2000- 2001 auto integra ECU? I live in California and they'll check the VIN when smog checked so I can't swap ECU unless I go through a certification process.
Thanks
No. That's an obd2 ecu.
Good explanation of a how to conversion. Thanks
Hi sir great video!! is this gonna work on p2j ecu? d15 automatic im currently doing a manual swap hope you see my comment thank you
Only if it's OBD1.
Can I use a paper clip for the bridge ?
It should work just fine.
@@GarageBuiltHondas I ended up using a old land line cable that was on the outside of my house it has thick copper my neighbor told me that trick, what is the reason to remove the capacitors and bridge one ? The integra turns on and runs fine but the check engine come on and off at times I haven’t fixed my Speedo too
To anyones knowledge is it the same two solenoids on an 07 tsx? Couldn't find a diagram online.
This process is the same on a P28 ECU, right?
Yes
@@GarageBuiltHondas Awesome
Great vid wondering what the bridge wiring your using is called can’t find it anywhere
I'm actually using the wire ends from a resistor.
Would this help me with my rpm at 1500 when I did a gear box conversion an my 96 civic I still has the auto so I dont know if the cvt ECU is looking for the sensors in the transmission I do get rev needle bounce when I hit the gas it bounces up an then comes down an if I go for a drive an I stop the car it rev at 1500
You might want to find a manual ecu to try instead.
Can you do this with a obd2-p2p ecu?
My ECU is 37820-psa-j52, i am unable to find these
I did an auto to manual swap on the prelude 97 base. Did the ECU conversion on the p5m as well.
Question.....
I have both modified p5m, as well as a chipped p28 h22 basemap.
With the p5m, there's a weird rpm hang/rise before it drops down in between shifts. It messes up my shifting because I have to delay pressing the gas.....
With the chipped p28 (my car is stock no IAB modifications) the rpm drops like its supposed to, and I can press the gas earlier.
Is this normal. Or is there damage to the p5m? Could it be related to the IAB that the p5m uses but the p28 does not?
Fyi, the p5m rpm hang has been present in two different motors. My failing h22a4, and now my recently swapped h23a vtec, converted OBD2 from the h22a4.
Hi I have accord 1999 V6 but is not 16 pin connector but 3 pin connector how I can make same conversion?
I don't believe the obd2b ECU's can be converted like the obd1 ECU's.
Ho garage build. I have a obd2 from 1997 integra. Could this ecu be converted to manual. Please help.
No, only obd1
What can I use to bridge it if I don’t have a spare resistor to cut the wire off of it
Some thin wire will work
would i still need a neutral safety switch? I converted my crx to manual.
No
How to know the difference ECU manual and automatic transmission for D series engine?
Google the ecu code and you'll be able to find out.
I have d17a 37820-PSA-N91 , can you tell its conversion to manual??
Only obd1 ecus for this video. I'm unfamiliar with this method on other models.
I am a noob at soldering, and I about to try and do this today. I am missing de-soldering wire, and a wire to bridge RP18 with. Any tips on some wire to get, or use?
Try any sort of electrical wire. It'll work too. Maybe try a 16 gauge wire. You don't need the desoldering wire.
Thank you for the reply! I actually bought a relay from Best Buy earlier that came with some resistors, and cut some of the wire from one of the resistors to use. I was worried this might be a hard feat, but it turned out to be very easy to do. You make awesome videos BTW, I love watching all of them, keep it up! (Please!) @@GarageBuiltHondas
Love to hear you got it done easily! Thanks for the kind words and hope the future content is enjoyable for you too!
So how about the coil oN plug conversion cause i like tO swap my ecu oN my car with the coil oN plug system
You can still do a coil on plug conversion. It usually has nothing to do with the auto to manual conversion.
Quick question do u leave r17 open or put alittle soder where holes are that used to hold register. Or does doing either affect it.
You can leave it open. It doesn't affect it.
but what happens if you run, ecu auto in manual?
I think it does not affect or if?
It doesn't run correctly and you'll get a check engine light too.
Would this fix my idle issues? After the swap my idle bottles up and the down. Btw it’s a auto ecu
Yes
Scientist with another amazing video great work jon keep up great work!
Thanks Manny
Garage Built Hondas 🙏🙏🙏
Can you tell me which resistor ohm wire you used to bridge it?
I don't recall. Most resistors have small enough wire to work in there.
Wow that’s so easy I thought that would be a lot of work
Can you just Swap the Auto ECU to Manual ECU? I have one in my Garage for my D16Y7
Only on obd1 ecu's.
@@GarageBuiltHondas I have a 1996 LX
Hey can you give me lil advice on the p72 -902 ecu can it be converted to manual???
Is it obd1?
Can I do this to an automatic obd2 p75?
I don't know. It would be a different process, one that I'm not familiar with. Sorry
I need to do the same in a Civic 2000, ECU P2P-A92, Can you help me?
I don't know how. I've read it's not possible unless you send it off to a tuner who can. It's not simple like this I was reading.
What I did was snap off one with nails clipper and solder a jump between the terminals of the other one on the back side.
And done 😂😂😂😂
That's so slick, I'm gonna try that!
Garage Built Hondas all I need to finish my swap is a p75 I guess?... My car 94 honda civic dx so I need a OBD1 integra ECU... Now is running with the p06 but I can't C.A.R.B. with it
You still have a sohc?
Garage Built Hondas B18B1 swap is done now.
but is running with the p06 ecu
Does it run ok, or a little lean?
Nice video good information. What happened if’s is Vtec is ECU
Same!
Thanks you
Does it matter wat kind of resistor wire we use to bridge the rp18 ???
No, as long as it's conductive
my ecu has something on the ic16 and ic15 can i just leave it there?
Yes
i'm new to this kind of stuff...but will this work on OBD0 ECU?
No. Only obd1.
Would this work with a p2p a92 ecu? I have a 96 ek coupe ex that was auto and I did a trans swap to 5 speed and still running the auto ecu
No. That's an obd2 ecu
Hi I did a manual swap on my 97 accord wood this work on my ecu
Only works on obd1 ecus.
bro the p2m auto ecu can convert to manual?
Hello great job I would like to know if this operation on ecu can be done on other brands (jeep)? thank you
I'm unsure. You may want to search around on some Jeep forums.
@@GarageBuiltHondas
thank you for your super fast response the only forums that I have found do that on honda
👍
Hi. Is there a problem when we do this process 96-98 Accord ce8 ecu? When we connect the car to the computer, does it see as manual gear? Thanks...
It won't work on obd1 ECU's. *Edit* my phone automatically corrected to obd1 when I meant to say obd2.
@@GarageBuiltHondas Why so? Ecu obd 1 on video ecu obd 1. What is the problem?
It won't work on *obd2* ecus. 96-98 is obd2a.
@@GarageBuiltHondas ecu number is 37820P45G31 53A
how many is this obd?
From a quick search it's from an 05-11 Accord, OBD2
Hey was wondering if this would work on other cars?
I have no idea.
Great material I want to do convert on my j30a1 with 3 pin connection can you give me tips what need to do
I don't know, sorry. Have you googled it? Maybe someone else has a video or write-up on it online.
Problem is I can't find it and I'm stuck most people do bridge transmission solenoids etc.. but I not want to do that as is in my opinion is not safe and my feeling is not will push whole power
I don't know. I have zero experience with what you're trying to do. Sorry I can't be any help!
*Whats That “Wire” Called?*
Is it necessary to bridge the rp18
If you do as setup in this video it'll work perfectly fine.
Garage Built Hondas my civic dosent rev above 4.5k and the fuel consuption is really bad, like 3km per litre. Mechanics have said that its all because of the auto ecu, what do you think?
Do you have a check engine light on?
Garage Built Hondas the check engine light was turned off by the previous owner, and i tried to get it on but the mechanics just said you need to get the ecu replaced first, then they'll be able to turn the check engine light, ecu work in my town is like magic, none can do it for some reason.
Is the bulb still there for the CEL? If not, get that replaced then see what codes you're throwing.
Can I do this to a p06 automatic ecu for my 93 eg ?
Yes
so why pull out the resistor if you just rebridge it?????
The bridge offers less resistance but theres still signal
Hi. Could similar done on 37820-P72-902 obd1 ecu? tks
Yes
@@GarageBuiltHondas Hey Tks for the swift replied. Most of the guys telling mine ECU can,t be done.. this clear thing out..many tks & have subscribed.
@@GarageBuiltHondas Hi. I could not see the resistor at the main board but there were this another small board on the upper side mention R17 & R18 is it the similar meaning as per described by your RP 17 & RP 18? Tks
Loving those purple rims!! What are they??
I'm not sure, that was a subscribers car.
@@GarageBuiltHondas alright thank you anyways. And love the channel. Hope to see more content!
It’s the same thing in the D17 auto to manual ????
I don't believe so since that's an obd2 ECU.
Does this work on any obd1 ecu? And the same pins?
Yes
How do you know which resistor is for the transmission
because i have a lexus that needs a manual swap
Great bit of info ...thanks.
👍
Can you not do this with ob2b Ecu like a y8
No unfortunately
What about an OBD0 PG7 ecu, anybody know the resistors to pull and bridge? Hopefully didnt actualy fry my ecu and the main relay is just bad, but i kind of want to attempt this swap anyway. I have two auto ecu's just sitting and might as well have back ups.
I don't know how to do obd0 ECU's and there's not much solid info online either.
Garage Built Hondas I found some info on it a couple days ago on a website called PGMFI.org it works for pm6 ecu's as well as other obd0 ecu's. Pull R66, R64, R62 and bridge resistor BR3. Im thinking I fried my manual ecu somehow because I get a solid CEL, no fuel, it cranks over but I cant hear my fuel pump prime in accessory. CEL does not go away after turning key to accessory and no flashing codes. Checked all of my fuses, they are all good. Ground at thernostat housing looks fine, never touched it. But as soon as i threw the auto ecu in from the swap, fuel pump primes, she starts and runs fine. Still a solid cel after turning key to accessory but im assuming thats from the code 19 whixh is the lock up selenoid. I guess we'll see if this conversion makes that cel go away.
Next time I get an obd0 auto I'll try the above mentioned to see if I can get it to work.