P1345
SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position - Camshaft Position Correlation
P1345 is an OBD-II diagnostic trouble code meaning: SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position - Camshaft Position Correlation. Common causes: faulty camshaft position sensor, damage to sensor wiring or connectors. Estimated repair cost: $17–78.
Symptoms
- Difficulty starting the engine
- Unstable engine idling
- Power Loss
- Increased fuel consumption
- Check Engine light comes on
Causes
- Faulty camshaft position sensor
- Damage to sensor wiring or connectors
- Timing phase mismatch (stretched chain/belt)
- Sensor gear is dirty or damaged
- Problems with the phase shifter (in VVT systems)
How to Fix
- Check the condition of the camshaft position sensor
- Check the integrity of the wiring and connectors
- Check timing marks for compliance
- If necessary, replace the sensor or timing components
- Check the functionality of the phase change system (if equipped)
Related codes
Error P1345 by Vehicle Brand
FAQ
What does the P1345 code mean?
P1345 is an OBD-II diagnostic trouble code that indicates: SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position - Camshaft Position Correlation
What causes a P1345 error code?
The most common causes of P1345 include: Faulty camshaft position sensor; Damage to sensor wiring or connectors; Timing phase mismatch (stretched chain/belt); Sensor gear is dirty or damaged.
How do I fix a P1345 diagnostic trouble code?
To fix P1345: Check the condition of the camshaft position sensor. Check the integrity of the wiring and connectors. Check timing marks for compliance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1345?
Limited driving only, diagnose soon
How much does it cost to fix P1345?
The estimated repair cost for P1345 is $17–78. Actual cost depends on your vehicle, location, and labor rates.
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