Chevrolet P1362 Code Description
The Chevrolet P1362 diagnostic trouble code (DTC) refers to a problem with the ignition control module (ICM) bypass circuit low input. The ICM is a key component of the vehicle’s ignition system, responsible for controlling the timing of the ignition coils to fire the spark plugs at the correct time. When the engine control module (ECM) detects a low input signal from the ICM bypass circuit, it triggers the DTC P1362.
Common Causes of Chevrolet P1362 Code
NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.
- Faulty ignition control module
- Damaged wiring or connectors in the bypass circuit
- ECM malfunction
- Corrosion or poor connections in the circuit
- Electrical interference or short circuits in the system
Symptoms of Chevrolet P1362
- Engine misfires
- Rough idle or hesitation during acceleration
- Reduced fuel efficiency
- Engine stalling
- Illuminated check engine light
How to Fix Chevrolet P1362 Code
- Diagnose the problem using a scan tool to retrieve the DTC and perform a visual inspection of the ignition control module and bypass circuit wiring.
- Test the ICM bypass circuit for continuity and resistance to identify circuit faults.
- Replace the faulty ignition control module if necessary and repair or replace any damaged wiring or connectors in the circuit.
- Clear the DTC and reset the ECM to see if the issue has been resolved.
- Perform a road test of the vehicle to ensure the symptoms associated with the P1362 code have been eliminated.
Chevrolet P1362 Repair Cost
The cost to repair a Chevrolet P1362 DTC can vary depending on the specific cause of the issue and the labor rates of the auto repair shop. Generally, replacing the ignition control module and repairing any damaged wiring or connectors can cost between $200 and $500, including parts and labor. However, it is important to note that labor rates can range from $80 to $150 per hour, so the total repair cost may be higher or lower depending on the shop’s rates. Check with local repair shops for a more accurate estimate based on your vehicle’s make and model.