VOLVO
ECM-P213562 - Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation. Algorithm Based Failures. Signal compare failure
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (28)
- Volvo S60 (2011–)2011Wszystkie silniki oprócz: B5254T5, D4162T, D5204T2, D5244T10
- Volvo S60 (2011–)2012–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7, B6304T4
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Tylko silnik: B6324S, B8444S
- Volvo S80 (2007–)2008–2009Tylko silnik: B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2010Tylko silnik: B4204T6
- Volvo S80 (2007–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Tylko silnik: B4164T
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Tylko silnik: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B4164T
- Volvo V60 (2011–)2011Wszystkie silniki oprócz: D4162T, D5204T2, D5244T10
- Volvo V60 (2011–)2012Wszystkie silniki oprócz: D4162T, D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7, B6304T4
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, B6304T3, B6304T4, B6304T5
- Volvo V70 (2008–)2008–2009Tylko silnik: B6304T2, B6324S
- Volvo V70 (2008–)2010Tylko silnik: B4204T6
- Volvo V70 (2008–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Tylko silnik: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Tylko silnik: B4164T, B4164T2
- Volvo XC60 (2009–)2009Tylko silnik: B6304T2
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6, B6304T2
- Volvo XC60 (2009–)2011–2012Tylko silnik: B4204T6, B4204T7, B6304T4
- Volvo XC60 (2009–)2013–2015Tylko silnik: B4204T7, B6304T4
- Volvo XC70 (2008–)2008Tylko silnik: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: B6304T2, B6324S
- Volvo XC90 (2003–)2007–2010Tylko silnik: B6324S
Co oznacza ten kod błędu?
The engine control module (ECM) compares the PWM signal with the analogue signal from the accelerator pedal sensor, and the code is set when the difference between them becomes too great. The analogue signal goes via the central electronic module (CEM) over CAN, so troubleshooting starts there. The code is also set on a fault in throttle potentiometer 2.
Możliwe przyczyny
- Fault in the central electronic module (CEM)
- Contact resistance and oxidation in the terminals
- Signal wire between the control module and pedal sensor is damaged
- Short-circuit in the connections
- Signal cables short-circuited to each other
- Damaged throttle unit
Co możesz zrobić
- 1Read the fault codes in the central electronic module (CEM) first, since the pedal signal passes through CEM
- 2Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 3Check the connectors at the pedal sensor and the throttle unit for contact resistance and oxidation
- 4Use a multimeter to check that the signal wires are not short-circuited to each other or to ground
- 5With a diagnostic tool, compare the two pedal signals in live data while the pedal is pressed and released; they should follow each other
- 6After a repair, read the diagnostic status and check that the code does not return
Objawy, które możesz zauważyć4
- Accelerator pedal ignored when braking
- The malfunction indicator (Check engine) lamp lights up or behaves abnormally
- The car has poor performance and lacks power
- Yellow warning symbol and a message in the display
Na co może wpływać usterka3
- The lowest pedal position value from the two inputs is used by the control module
- The control module treats the pedal as released when the brake pedal is pressed at the same time
- If both potentiometers 1 and 2 have faults, the throttle motor supply is switched off and the throttle returns to its spring-loaded position
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.