VOLVO
ECM-P212232 - Throttle/Pedal Position Sensor/Switch D Circuit Low. FM (Frequency Modulated) / PWM (Pulse Width Modulated) Failures. Signal low time below minimum
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Pokaż modele wg rocznika i silnika (11)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo S80 (2007–)2008–2010Tylko silnik: D4204T
- Volvo S80 (2007–)2012–2015Tylko silnik: D4162T
- Volvo V40 (2013–)2013–2015Tylko silnik: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: D4162T
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo V70 (2008–)2008–2010Tylko silnik: D4204T
- Volvo V70 (2008–)2012–2015Tylko silnik: D4162T
Co oznacza ten kod błędu?
The engine control module checks the PWM signal from the accelerator pedal sensor. The code is set when the signal stays at a low level for too short a time within each period. The cause may be poor contact in the connector, a signal wire carrying voltage, or a damaged accelerator pedal position sensor.
Możliwe przyczyny
- Poor contact or oxidation, or a loose connector
- The signal wire is short-circuited to supply voltage
- Damaged accelerator pedal position sensor
Co możesz zrobić
- 1Check that the fuses are intact
- 2Read the code with the ignition on and note it down
- 3Check the connector at the pedal sensor and the engine control module for looseness, contact resistance and oxidation
- 4Look for wires that may have touched a live supply, and use a multimeter to confirm the signal wire has no voltage when the ignition is off
- 5If the fault remains, have a workshop with diagnostic equipment check the pedal sensor and its wiring
Objawy, które możesz zauważyć2
- A text message and a warning symbol appear in the display
- The engine lacks power and performs poorly
Na co może wpływać usterka1
- Engine torque may be limited
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.