VOLVO
ECM-P157468 - Throttle Position Sensor Outputs Disagree. Algorithm Based Failures. Event information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)
Pokaż modele wg rocznika i silnika (12)
- Volvo S60 (2011–)2011Tylko silnik: B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Tylko silnik: B4204T7
- Volvo S80 (2007–)2010Tylko silnik: B4204T6
- Volvo S80 (2007–)2011–2014Tylko silnik: B4204T6, B4204T7
- Volvo V60 (2011–)2011Tylko silnik: B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Tylko silnik: B4204T7
- Volvo V70 (2008–)2010Tylko silnik: B4204T6
- Volvo V70 (2008–)2011Tylko silnik: B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Tylko silnik: B4204T7
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6
- Volvo XC60 (2009–)2011–2012Tylko silnik: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Tylko silnik: B4204T7
Co oznacza ten kod błędu?
The code is event controlled, so it is an information code and shows no fault in the engine control module. It is a follow-on code to other fault codes and should not be troubleshot directly. It is set when the PWM signal and the analogue signal from the accelerator pedal position sensor differ too much, and it clears when the conditions no longer apply.
Możliwe przyczyny
- Looseness, contact resistance or corrosion in the connections to the accelerator pedal position sensor
- Open circuit in the ground wire or the signal ground wire
- Fault in the PWM signal or the analogue signal from the accelerator pedal position sensor
- Damaged accelerator pedal position sensor
Co możesz zrobić
- 1Correct the other fault codes in the engine control module first. This code follows them and should not be corrected directly.
- 2Clear the code once the root fault has been corrected, and check that it does not return.
- 3Check the connector to the accelerator pedal position sensor for looseness, contact resistance and corrosion.
- 4If you have a diagnostic tool, read the accelerator pedal position values in live data with the ignition on, and check that they follow each other when the pedal is pressed.
- 5If the fault remains, have a workshop check the accelerator pedal position sensor.
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.