How to Test accelerator Position Sensor
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- Опубліковано 31 лип 2024
- In this How-To video we expose the operation and testing of the Accelerator Pedal Position Sensor. Connecting and accessing the signals for the APP sensor wiring diagram is also explained.
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You guys are really smart I got to hand it to you. You probably sell tons of these tools to the DIY guy. Anyone who's been through technicial school knows how to test the stuff without these tools! Great videos!
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Thank you sir very good explain
Very informative. Great video.
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AWESOME video, once again, a very big THANK YOU guys, please keep up the great work, for learning never stops ,,, 🙂👍
Thanks
Thank you for your precious informative vlog.
Thanks
Thank you for taking the time to how us your new stuff Mary Christmas and happy new Year's
Thank you Paul, same for you and your family... Most appreciated...Mandy and all our staff.
Thank you mate 👍
I am wondering if this issue can cause a 2500hd silverado to lose power and acceleration?
What if you replace it and the fault still persists? The accelerator not responding when depressed the pedal
You need the Electrothrottle and blue voltage.
www.autodiagnosticsandpublishing.com/etc_electrothrottle_electronic_throttle_tester.html
Nice video 💗
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my Vito cuts out completely when accelerating hard and only when the engine is warmed up can this be the app sensor fault ?
Great Information. Which wire will I need to disable in the Acc Pedal to prevent the car from accelerating. This is for a security system to prevent them from driving of. Thanks
Nice thank u a lot.
We appreciate it, thanks. autodiagnosticsandpublishing.com
hi,is it possible to apply dc 5 volts and check the outputs by oscilloscope to test the accelerator position sensor-thanks
Great explanation.. im trying to fit a blipper, it works by giving slight throttle voltage when i downshift.. device only have plus and ground, would it works if connect it to aps1? Will it trigger fail safe? Will aps2 follow the slight voltage increase from tps1 without actually touching the pedal?
Fail safe yes.
@@ADPTraining thanks
Do you have to replace the whole pedal or just the sensor
I've got a 2006 magnum with a 3.5 in it no codes on the dash but it surges at a constant speed or light throttle clears up when I give it more gas change the the electronic throttle body still doing it but it hooked up my scan tool did a live data with the ignition on car not running watched the "acc pedal e" chart slowly pressing the pedal down the percentage would increase but would go to 0 then back up and would hit zero a few more times till maxed out then went back to normal . Not throwing any codes either would it be the electric accelerator pedal?
Ok, I see your typical issue. This is exactly why I created the ELECTROTHROTTLE Tester. In the link below, look for the Blue-Voltage ELECTROTHROTTLE Bondle. That's exactly what you need to test this unit. Had you bought it before it would have paid for itself.
www.autodiagnosticsandpublishing.com/etc_electrothrottle_electronic_throttle_tester.html
@@ADPTraining thank you and i will check it out!
Good info. My vehicle Toyota 100 Series 1HDFTE seems have problem with APP and throtle. OBD scan shows all ok. How to investigate which part need service?
Sometimes run smooth and ok but randomly rpm drop or even engine was off. Restart ok. But problem comes again randomly.
Thank you.
Ok, chances are throttle and APO are good. Your problem is something else, as in an air fuel issue, injectors, ignition, etc.
autodiagnosticsandpublishing.com/
Here's also the Ebooks...
www.autodiagnosticsandpublishing.com/Automotive_Diagnostic_Repair_Book_Catalog.htm
In a jeep wrangler jku 16 i am getting etc error if i install a pedal commander (aftermarket throttle controller) inline and use a cb radio pointing toward the throttle sensor ! If i use a CB radio connected to the vehicle and the antenna connected to the vehicle ground,, with a pedal commander installed, the cb radio will also trigger an ETC error and check engine will light up. Idle will increase. If i remove the pedal commander and use the cb radio,,, no etc error light... What can be the cause of our problem?
Take the pedal commander and through it in the garbage. It's picking up EMI or electromagnetic interference from the CB. This is a sure sign of bad design. Good luck. autodiagnosticsandpublishing.com
@@ADPTraining yes i have removed the pedal commander but i need to understand why it was working before but not anymore.. maybe i have damaged the ECU , or the throttle sensor.. if a layer redundancy in the pedal throttle is damaged, maybe i will need to replace the pedal throttle just in case .. but it is $200
For 2008 2008 road. How much for a gas pedal treasure?
Hello how much do you have to pay for gas paddle censor cost 2008rogue
If in limp mode ,and app is replaced will it come out of mode or do you have to erase factoring codes?
Yes, and reset parameters.
I think app caused limp mode in this dodge , now it has no compression in 4 cylinders two on each bank ,will limp mode cause miss timing leading to no compression? Please help
If it has cylinder deactivation, maybe. Normally no it won't.
I took it apart and cleaned it and put it back but now the pedal is loose and has no resistance? What did I do wrong? Your help is appreciated 🙏🏽
You probably missed a spring. You're supposed to replace these. Cleaning won't do you good. I have a tool to test APP Sensors here www.autodiagnosticsandpublishing.com/ecm_reference_voltage.html
spring
This is very good channel
Those are I want know new technology’s to how to check good or bud
I don’t want just change parts
I want know how and why
Very good and big help
Thanks
But I really hate new auto models
That's to confuse the auto mechanics
On Audi vehicles both voltages go up on signal one to 4.5 and the other to 2.5
What's your question?
Good
Thank you...
Sir my car no accelaration..no response throtal..
I chnge throtal.but no result..when i put in p posotion...its little response ..but
When i put .D position...no more accelarate...?
Can u plz hlp me..?
Ok, see my website. You need the Electrothrottle and BlueVoltage. autodiagnosticsandpublishing.com
Ok, see my website. You need the Electrothrottle and BlueVoltage. autodiagnosticsandpublishing.com
You find the problem end you hunday I have the same problem
Vauxhall adma p2122 2014
The P2122 OBD-II trouble, or fault, code means that the vehicle's on-board computer has detected low voltage in the throttle position sensor (TPS), which is usually below 0.17 volts.
You can test this TPS by using my ELECTROTHROTTLE and the BLUE VOLTAGE found here.
autodiagnosticsandpublishing.com/
@@ADPTraining HI my mk5 gti gives code p2122,saying low voltage en revs won't go higher than 3,000rpm or 4,000 rpm might this be th problem
Where kind of mechanic are you , because I need someone with your skills
You can visit my website right here. We develop everything you see there. Thanks.
autodiagnosticsandpublishing.com/
Which country are you ?
@ 2:00 you have 5v & ground pins identified and @ 3:10 you have 5v & ground pins identified in a different position. What gives? Are you working with two different models for the video?
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Watch carefully, on the second take the second ground is interchanged. The reason is obvious, one POT tracks inversely to the other, which is the idea for redundancy and reject IMI or interference.
How much do they cost
Ask Santa Claus.
Odd that you do not show your device or any other actually connected to the pedal you are testing.
??? Device
Why do I get the feeling this guy's reading out of a manual
I'm not reading out of any manual, ungrateful.
@@ADPTraining 🤣
So why are u on the internet asking or looking for advice if you're just going to second guess his expertise or go right to some negative remarks and let's just say he is reading from a manual of some sort obviously you or nobody else on here is reading from that same manual because if so all the many appreciative people that's on his page viewing his video are thankful and it doesn't matter how a person relay or deliver the message the only thing that matters is that he or she does and the people are able to pick up what the messenger is putting down for us hungry hounds
Hi opel corsa c 1.7 dti 2001 was ok changed the ecu kit due to having broken pins car starts ok problem i have no gas acceleration at all rom stays 1200 i change the pedal 4 times still same p1120 p1122
Wiring issue from the beginning.
@@ADPTraining how can it be sorted do i need to check the wires from the gas pedale leading all the way to the ecu how can i find a wire diagram for opel corsa c 1.7 dti 2001 cheers my8
@@ADPTraining had it measured and i had 12.50 v on the gas pedal opel corsa c 1.7 dti not 5v as you guys say before i change the new ecu kit it was ok then i had 4 pins broken inside bottom plug so i cut it all and placed new one had to weld all the wires had them checked by a friend they are oll ok he says so wtf is causing thins have no gas pedal at all and rom satays at 1200 am still driving like 10klm a day getting me to work and back like a grand pa driving style 😂