VOLVO
ECM-P060B22 - Internal Control Module A/D Processing Performance. General Signal Failures. Signal too high
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (6)
- Volvo S80 (2007–)2007–2009Tylko silnik: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Tylko silnik: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Wszystkie silniki oprócz: B6304T2
- Volvo XC70 (2008–)2008Wszystkie silniki oprócz: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Tylko silnik: D5244T18, D5244T5
Co oznacza ten kod błędu?
The ECM watches the current to the fuel flow control valve, measured by an internal A/D converter. The code is set when the signal from the control valve is too high, and it applies while the engine is running.
Możliwe przyczyny
- Signal wire shorted to voltage
- Damaged fuel flow control valve
- If ECM-P060B21 is also stored: signal wire shorted to earth
- If ECM-P060B29 is also stored: the control valve may be sticking, and there may be water or dirt in the fuel system
Co możesz zrobić
- 1Read the code with the engine running and note whether it is active right now
- 2If you have a multimeter: check that the signal wire to the fuel flow control valve is not shorted to voltage or earth
- 3Check that the connectors at the control valve and the ECM are tight and clean
- 4If the fault remains, have a workshop replace the fuel flow control valve if it is damaged
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.