Engine Starter Performance
The ECU detects unusual cranking behaviour - excessive crank time, slow crank speed, or starter draw outside the normal envelope. Could be a worn starter, weak battery, high engine drag, or excess starter solenoid resistance.
Affected components
- Starter motor
- Battery
Common causes
- High likelihood: Starter worn or solenoid weak
Possible symptoms
- Check engine light on
- Possible limp mode or no-start
- Multiple follow-up faults across modules
- Reset/relearn may be needed after repair
Diagnostic notes
- The malfunction indicator lamp may illuminate
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.