VOLVO
ECM-P219A68 - Bank 1 Air-Fuel Ratio Imbalance. Algorithm Based Failures. Event information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
5 modelsS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)
Show models by year and engine (12)
- Volvo S60 (2011–)2011Engine B4204T6, B4204T7 only
- Volvo S60 (2011–)2012–2014Engine B4204T7 only
- Volvo S80 (2007–)2010Engine B4204T6 only
- Volvo S80 (2007–)2011–2014Engine B4204T6, B4204T7 only
- Volvo V60 (2011–)2011Engine B4204T6, B4204T7 only
- Volvo V60 (2011–)2012–2014Engine B4204T7 only
- Volvo V70 (2008–)2010Engine B4204T6 only
- Volvo V70 (2008–)2011Engine B4204T6, B4204T7 only
- Volvo V70 (2008–)2012–2014Engine B4204T7 only
- Volvo XC60 (2009–)2010Engine B4204T6 only
- Volvo XC60 (2009–)2011–2012Engine B4204T6, B4204T7 only
- Volvo XC60 (2009–)2013–2015Engine B4204T7 only
What does this fault code mean?
This is an event-controlled information code. It does not mean that the control module where it is active has a fault; it is there for information. The code is set when the fuel to air ratio is wrong, and it disappears by itself once the conditions no longer apply.
Possible causes
- The code is caused by another fault code stored in the engine control module
What you can do
- 1Read the fault codes in the engine control module first, since this code is a follow-on fault to others
- 2Fix the other fault codes first; this code does not need to be dealt with separately
- 3Do not erase this code, since it disappears when the conditions no longer apply
- 4Road test the car after the repair and see whether any code returns
Symptoms you may notice1
- No noticeable symptoms for the driver
General guidance for car owners. Diagnosis on the car can point to a different cause.