P1351
Ignition Control Module Circuit High Voltage
Severity
⚠️ MediumCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–167 (est.)
Symptoms
- Misfires
- Reduced engine power
- Difficulty starting the engine
- Jerking during acceleration
- Check Engine light comes on
Causes
- Damage to the ignition module wiring
- Ignition module malfunction
- Poor contact in connectors
- Problems with the charging system
- Short circuit in the circuit
How to Fix
- Check the condition of the wires and connectors of the ignition module
- Measure the resistance of the control circuit
- Check the module supply voltage
- Replace the ignition module if necessary
- Test the car charging system