P1300
Igniter Circuit Malfunction No. 1
Severity
⚠️ MediumCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)
Symptoms
- The engine runs intermittently
- Power Loss
- Increased fuel consumption
- Check Engine Light Is On
- Misfire in cylinder No. 1
Causes
- Malfunction of the igniter (igniter) of cylinder No. 1
- Open or short circuit in the igniter circuit
- Problems with the igniter connector
- Engine control unit malfunction
- Poor contact in the ground circuit
How to Fix
- Check the condition of the igniter of cylinder No. 1
- Check the integrity of wiring and connectors
- Measure the resistance of the igniter circuit
- Check for voltage on the circuit
- If necessary, replace the igniter or repair the wiring.