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Good morning Ted, I am having troubles with my Volvo D4-260 EVC-C with CHECK THROTTLE LEVER FAULT. I have had a Volvo technician out many times as the problem is intermittent. The Volvo technician had many theories changes a few things, reloaded software and still the problem exists so I had an electronics specialist come in and he noticed when he would wiggle the communications cable from PCU to the HCU at the HCU he could make the error come and go. We used a test cable between the two and still the problem exists. Can anything be done to correct this issue? All pins look clean with no sign of oxidation. Any thoughts? ERROR codes on display MID 164, PPID 392, FMI 4 Thank you in advance.

Are you still running this gen v engine on an oem gm computer or a standalone unit built for marine use ? I’m curious since my truck will read 9500 with the sensor unplugged. Also all 3 wires are working properly unplugged but the signal wire bias voltage is 4.9 instead of the full 5.01 volts like the 5 volt reference is and if I plug the sensor in it drops to 0 psi on the scanner data but now has 3.9 volts on the signal wire which is way high obviously. Also if I jump the signal and 5 volt wire it still has the same data pressure plugged & unplugged as if they didn’t have a jumper wire between them. I’m at a loss but I feel it’s most likely the ECU since I tested the resistance of all 3 sensor wires from the ECU to sensor connector & also checked them for continuity to all the other wires in the connector. Also 2” back from the ECU connector the signal wire is still 4.9 volts so I feel it’s not do to a shorted wire or weak connection. Any thoughts would be much appreciated. Thanks in advance.

I’m having the weirdest problem. May 18 Denali 6.2 will not start. The fuel rail sensor reads 0 while plugged in & desired is 2030. If I unplug the sensor it reads over 9500 psi. The sensor harness plugged in or unplugged - 5 volt reference reads 5.1 volts. Ground is ground & signal is 4.35 volts with it not even plugged into the sensor lol. The signal wire stays 4.35 volts but the fuel pressure changes from 0 to 9500 when I plug it in. Also the reference and ground wire stay good when plugged into as well. It definitely feels like ECU but I need to be absolutely sure. Thanks for any thoughts on this if anyone has any.

Thanks for the video! I didn’t even know there were anodes in the motor!

Thanks for the video, since I know there is a bypass socket for this EST distributor that is for adjusting timing curve needs to be plugged into the module which bypassing “D” and “C” and the lead has come out of “B” needs to be connected to 12V BAT, My question is when I am checking the total advance, is that socket still needs to be plugged in or has to be out?

Sorry to bother you so much, but I keep finding something new, now I managed to delete this large number of errors from the first engine and it started, even the compressor started working, there is only code 11 and the diagnostic light is not flashing, but on the second engine there are codes 33 and 61, the plus for controlling the main relay stopped disappearing, only when I turn the starter, it only knocks, as if the voltage was too low, now I'm checking it. I also don't know why the blue light called sync came on, what does it mean and sometimes the red light active stadium.

Hi Ted, I'm going back to my previous request, only now I did another measurement, I disconnected the entire plug from the controller and connected only the power supply to pin 27 plus, to pin 14 minus and to pin 26 the voltage appears for a moment and disappears, as I described earlier, I suspect that the controller is damaged, do you think so? Best regards Roman.

We hadn't had it one week when it started overheating. Back to the dealer. They were scratching their head, thermostat changed, still overheating, this went on for weeks. They tore that carb apart, (which impressed my dad, and he was a mechanic in the 20th air force, working on carbs for Wright 3450 radial engines, 2200hp), and a little dirt here and there. Still over heated. It turned out there was a piece of metal, from the engine plant, like a wide pop cycle stick, stuck in the water jacket. Never had another problem with it.

Dad bought a brand new 1968 Buick Wildcat. 430 motor, 4bbl quadrajet carb. Great car, great ride.

Hi Ted, I have one question about changing the coolant on Volvo Penta D6-435-D. I have an expansion tank on the port machine, as the water boiler is heated by the machine. The pipes are constantly mayve clogging or something and the expansion tank is overflowing, the engine has then too little coolant. Only way was to shut off the valve to the water boiler. If I change and flush the coolant, how can I bleed the system with water boiler flow and without water boiler and expansion tank for the other machine? Maybe there is a difference.

Hi Ted, I have a problem starting such a Volvo penta KAMD 44A engine. The plus supplied from the controller to the main relay coil appears for a moment after switching on the ignition and disappears, which causes a lack of power to the controller, i.e. this pin 42, I have checked many wires and I cannot figure out what is causing this, maybe you can help me with this matter and tell me where else to look. Thank you and best regards Roman.

Hi Ted, I have just been on a sea trial of a Searay 365 Sundancer with twin Volvo KAD44 EDC engines. On one engine the Turbo Charger does not operate by control lever. There is a switch on the dash that you have to hold down to make it work. Obviously, this is not normal. Do you think I should walk away from this boat. Jeff.

Great video as usual

Im working on mu father in laws craftsman. Its a 2019 brigs and only ran once

Just saw this video. This guy seems like a very educated man and I don’t wanna knock what he’s saying but he did say more than likely so there is a chance for you have rollers because I have an older style 305 like the first one he pointed out… I have the lifters with the flat edges and the locks on top with the plate also with a metal timing chain cover never been broken into low mileage motor from an 89 Camaro IROZ L03..

Great video. I have a question tho. I have 4 yellow wires coming out of my stator. 2 of those wires have a black stripe. Are those 2 with the stripe indicating 1 leg of the charging system as the just yellow wires would be the other?

Found water in my cylinder. Mechanics asking 12-15k for new engine is that a fair price? I saw a 5.7 online for 5k new engine

Hey buddy do you have the wiring diagram for Volvo penta 5.7?

Thanks for posting, replaced the impeller today and your video was very helpful.

Hi Teds , yours videos are really super ! I'm Italian , I have a little problem in my 5,7l interrupter switch , can you help me ?In my country doesn't exist the expertise like you .

Thanks

My beautiful friend, thank you for these videos and this wonderful work that you present. Thank you very much, my dear brother. I benefit a lot from you and your explanation is wonderful and distinctive.❤❤❤❤❤❤

Is it possible to change my 96 9.9hp to a 15 hp? It appears that everything is the same, and the differences are the carb, and it would need an exhaust tube.

Buenas noches, tendra el diagrama del motor 5.7 con el mismo numero de parte del ecm qie muestra en su video tengo un problema todo esta funcionando solo no tengo señal de tierra en los inyectores del tbi se lo agradeceria mucho me pudiera ayudar con una foto o imagen de ese diagrama para ver donde buscar el problema

Great demonstration, thanks Ted 👍😁

Thanks Ted 👍😁

That's clean have a good day.

My beautiful friend, thank you for these videos and this wonderful work that you present. It is wonderful work. Thank you very much, my dear brother.❤❤❤❤❤

My beautiful friend, thank you for these videos and this wonderful work that you present. It is wonderful work. Thank you very much, my dear brother.❤❤❤❤❤

My beautiful friend, thank you for these videos and this wonderful work that you present. It is wonderful work. Thank you very much, my dear brother.❤❤❤❤❤

My beautiful friend, thank you for these videos and this wonderful work that you present. It is wonderful work. Thank you very much, my dear brother.❤❤❤❤

Learning alot from you sir having a hard time finding a repair manual for my two kamd43p-a engines. A point in the right direction would greatly be appreciated

Thanks Ted. Great info. I have a 5.0 merc. My last trip Out this year, I got a wending buzzer. I got it outing the water but haven’t had a chance to look at it yet. However, When I drained the oil to winterize, I had oil in the water that drained out. I am not a boat mechanic, but could that be the impeller that has a problem. Thanks.

Hello. My dad has a boat with 2 of these engines. He would like a cable to plug in a tester, but I can't find any information online. Do you know what cable or adapter he can buy? Also he wants to know when the compressors are supposed to kick in. Do you know that perhaps? He has an error 5-3 and 3-2, do you know what that could mean? Is it possible to reset the fault codes somehow?

THanks. Excellent video,,, gonna have at my 25 hp merc with no spark!

Adding this to my to do list! I have a merc 2.5L 1988. Replaced the fuel pump with aftermarket mechanical a few years back. Have done a lot of repairs and still have a mystery problem. Boat runs great idle through WOT. Almost like it’s on a timer, at 1.5hrs run time the engine will start to stall when on plane, if I get it back to idle it’ll stay there and at that point I can only idle, if I give it more gas it’ll stall again. Wondering if you’ve seen this? I thought it might be overheating and getting vapor lock. After pulling the boat for winter (first time not at marina and in my yard) I figured I’d pull the thermostat when I added antifreeze. Well, the thermostat appears to be from 1988 and was rusted in the open position. So maybe the engine was running too cool and too rich? I’ve got a long winter to wait to see if a new thermostat solves this mystery. Thanks for all the great videos btw!

Checking on the progress. I remember you saying possibly getting a new fuel injected motor and out drive. I have an ‘88 Cobia that could use the same. Curios what you ended up doing. Thanks! Great videos.

Merci beaucoup ❤❤❤❤❤❤❤

the best vedio and the best person who has taught me how a governer works. Am to watch our vedios also. your indeed a great teacher, i wish i can ever meet you for a beer.

Great video!!!

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Good thank you

Good thank you

Merci beaucoup ❤❤❤❤❤

Hello, I got a 2011 bass tracker 40 hp 4 stroke efi, do you happen to know the part number for the thermostat. Thank you

Merci beaucoup ❤❤❤❤❤❤