VOLVO
ECM-P251468 - Event Data Recorder Request Circuit High. Algorithm Based Failures. Event information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
3 modelsS60 (2011–), S80 (2007–), V70 (2008–)
Show models by year and engine (9)
- Volvo S60 (2011–)2011–2012Engine B5254T5 only
- Volvo S80 (2007–)2007–2008Engine B5254T6 only
- Volvo S80 (2007–)2009Engine B5254T6, B5254T8 only
- Volvo S80 (2007–)2010–2011Engine B5254T10, B5254T11, B5254T8 only
- Volvo S80 (2007–)2012Engine B5254T10 only
- Volvo V70 (2008–)2008Engine B5254T6 only
- Volvo V70 (2008–)2009Engine B5254T6, B5254T8 only
- Volvo V70 (2008–)2010–2011Engine B5254T10, B5254T11 only
- Volvo V70 (2008–)2012Engine B5254T10 only
What does this fault code mean?
This is an event-controlled information code and does not show a fault in the control module. It is set when the start time has been outside a limit value for a certain period. The cause is given as an incorrectly calculated ethanol content.
Possible causes
- No fault that needs remedying causes this; the code is informational.
- Incorrectly calculated ethanol content
What you can do
- 1No fault-tracing is needed for the code, since it is only information
- 2If you have recently filled up with fuel of a different ethanol content than usual, this may explain the code
- 3If you have a diagnostic tool, read the start time in live data at start-up and see whether it is unusually long
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.