VOLVO
ECM-963C - Start attempt, too long krank time
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
1 modelXC90 (2003–)
Show models by year and engine (2)
What does this fault code mean?
The engine control module (ECM) registers when the cranking time becomes longer than expected and then stores the code. The code is event-driven and intended as information about the starting sequence, not as a fault in the engine control module.
Possible causes
- No cause that needs fixing; the code is information only
What you can do
- 1No troubleshooting is needed for this code
- 2Clear it when needed. It will be stored again if a later start takes longer than expected
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.