Powertrain
generic / SAE
P2AF3
Starter Relay C Control Circuit Low
Starter relay C reports a control circuit low condition. Engine cranking can be inhibited or commanded unintentionally.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberA / F3
Possible causes
- Control wire shorted to ground high
- Internal short in relay coil medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 30–200 €
- Estimated time: 0.3–1.5 h
- Component: starter relay c
- Component: wiring harness
- Component: ecm
- MIL / check engine light
Sources
References
sae:J2012