What does fault code ECM-P062D48 mean?

Diagnostic fault code details for ECM-P062D48 (Volvo S80 (2007–), Volvo S80 (2007–), Volvo V70 (2008–)). Repair service at OBD Tuning.

VOLVO

ECM-P062D48 - Fuel Injector Driver Circuit Performance Bank 1. System Internal Failures. Supervision software failure

System

Engine Control Module (ECM)

Volvo models this fault code applies to

Applies to the following models:

5 models

S80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)

Show models by year and engine (8)

What does this fault code mean?

The engine control module has built-in control systems that detect internal faults. The monitoring in the control module picks up temporary problems in the injector control, and the fault code is then set. The code concerns the control module's supervision software and may be linked to other injection fault codes.

Possible causes

Signal interference
System voltage too low
Damaged injection valves
Software error
Communication problems
Fault codes stored at the same time: ECM-P062D49, ECM-P062D04 or ECM-P062D86

What you can do

1Have a workshop check that the engine control has the latest software available
2Check that the fuses are intact
3With the ignition on: read the diagnostic status and fault status for the code and see whether the fault is still active
4Remedy as needed: if the fault remains, have a workshop correct the software or check the control module

Symptoms you may notice4

The engine does not start, sometimes or all the time
The engine lacks power
The engine stalls on starting
The starter motor does not turn over, but a clicking sound may be heard on starting attempts

What the fault can affect1

Fuel supply is shut off while the fault is active

General guidance for car owners. Diagnosis on the car can point to a different cause.