VOLVO
ECM-P004600 - Turbocharger/Supercharger Boost Control A Circuit Range/Performance. General Failure Information. No sub type information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
6 modelsS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Show models by year and engine (22)
- Volvo S60 (2011–)2011Engine D5244T10 only
- Volvo S60 (2011–)2012–2014Engine D5244T11, D5244T15 only
- Volvo S60 (2011–)2015Engine D5244T11, D5244T15, D5244T23 only
- Volvo S80 (2007–)2009–2011Engine D5244T10 only
- Volvo S80 (2007–)2012–2014Engine D5244T11, D5244T15 only
- Volvo S80 (2007–)2015Engine D5244T15 only
- Volvo V60 (2011–)2011Engine D5244T10 only
- Volvo V60 (2011–)2012Engine D5244T11, D5244T15 only
- Volvo V60 (2011–)2013Engine D5244T11, D5244T15, D5244T17, D82PHEV only
- Volvo V60 (2011–)2014Engine D5244T11, D5244T12, D5244T15, D5244T17, D82PHEV only
- Volvo V60 (2011–)2015Engine D5244T11, D5244T12, D5244T15, D5244T17, D5244T23, D82PHEV, D87PHEV only
- Volvo V70 (2008–)2009–2011Engine D5244T10 only
- Volvo V70 (2008–)2012Engine D5244T11, D5244T15 only
- Volvo V70 (2008–)2013Engine D5244T11, D5244T15, D5244T17 only
- Volvo V70 (2008–)2014–2015Engine D5244T11, D5244T12, D5244T15, D5244T17 only
- Volvo XC60 (2009–)2010–2011Engine D5244T10, D5244T16 only
- Volvo XC60 (2009–)2012–2013Engine D5244T11, D5244T15, D5244T17 only
- Volvo XC60 (2009–)2014Engine D5244T11, D5244T12, D5244T15, D5244T17 only
- Volvo XC60 (2009–)2015Engine D5244T11, D5244T12, D5244T15, D5244T17, D5244T23 only
- Volvo XC70 (2008–)2010–2011Engine D5244T10, D5244T16 only
- Volvo XC70 (2008–)2012–2013Engine D5244T11, D5244T15, D5244T17 only
- Volvo XC70 (2008–)2014–2015Engine D5244T11, D5244T12, D5244T15, D5244T17 only
What does this fault code mean?
The engine control module keeps a check on the temperature of the PWM output that drives turbo control valve A (wastegate). The code is set when the temperature becomes too high, and It is set only once the conditions are met.
Possible causes
- Contact resistance, oxidation or an open circuit at the connections
- Damaged cables or connectors
- Loose connections
What you can do
- 1Make sure the fuses are intact. Their location is on the fuse chart or in the instruction manual
- 2Read the fault code with a diagnostic tool, clear it, and see whether it returns with the engine running
- 3Check the connector at turbo control valve A for contact resistance, oxidation and loose connections
- 4Look for damaged wiring or connectors to the valve, such as chafing or broken insulation
- 5With a multimeter, check that the signal lead to the valve has no open circuit
- 6Have a workshop with diagnostic equipment check the valve and the control signal if the fault comes back
Symptoms you may notice2
- Poor performance and lack of power while driving
- Message text and warning symbol in the display
General guidance for car owners. Diagnosis on the car can point to a different cause.