What good Accelerator Pedal Position Sensors and Throttle Body Position Sensors Look Like on a GM.
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- čas přidán 28. 08. 2024
- These a good APP and TPS readings from a 2011 Silverado.
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Try the EVAP service bay test on the 2011 Silverado please. I have a 2013
@737mechanic waiting for them to add
Battery voltage in top right corner
Reference values (minimum / maximum)
Update GMV 13.19
Fixed EVAP service bay test
My sensors read .92 and .88 and says disgree. Is it the pedal? Or can it be wiring? 2005 grand Prix. I'm just worried that I'm being told to replace a new pedal for no reason
It could be wiring and it would be a good idea to ring the wiring out with a multimeter and make sure it is good before replacing anything.
Im getting TPS circuit low. Where would that reference voltage issue come from? Actual % outputs look good.
In some other cars, the signals might agree but not in all cases.
Good explanation but please what is the voltage of sensor 1 and sensor 2 at idle
About 1.34v for sensor 1 and .67 for sensor 2.
@@737mechanic please i have Chevrolet equinox 2012 with a code P2138 when i check the voltage of sensor 1,0.47 and sensor 2,0.94 but later the sensor 2 drop to 0.92 and 0.90, when i depressed the pedal fully the sensor 2 increase to 2.10 but the sensor 1, is 1.36, and the accelerator pedal position is on disagree and the throttle position sensor on agree, please i need your help
@@ernestdamo677 Email me and I will send you some info.
Can u do a video on the minimum learned