VOLVO
ECM-P062B64 - Internal Control Module Fuel Injector Control Performance. Algorithm Based Failures. Signal plausibility failure
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Vis modeller per årsmodell og motor (9)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T
- Volvo S60 (2011–)2011–2015Kun motor: D4162T
- Volvo S80 (2007–)2012–2015Kun motor: D4162T
- Volvo V40 (2013–)2013–2015Kun motor: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: D4162T
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T
- Volvo V60 (2011–)2011–2015Kun motor: D4162T
- Volvo V70 (2008–)2012–2015Kun motor: D4162T
Hva betyr feilkoden?
The engine control module supplies voltage to the injectors through two integrated high-performance end stages, and that voltage is well above the battery voltage. The control module checks the signal as injection takes place. The fault code is set when it detects an incorrect signal in the injector circuit, for example from a short circuit.
Mulige årsaker
- Damaged engine control module (ECM)
- Short circuit in the circuit for the injectors
Hva du kan gjøre
- 1With a diagnostic tool: have the control module run its built-in test for this code and read the result
- 2Look for injector wires that may have been short-circuited to each other
- 3Check that the fuses for the engine control are intact
- 4If the fault remains: have a workshop decide whether the engine control module needs replacing
Symptomer du kan merke1
- No noticeable symptoms for the driver
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