P1366
Top Dead Center Sensor 2 Intermittent Interruption
P1366 is an OBD-II diagnostic trouble code meaning: Top Dead Center Sensor 2 Intermittent Interruption. Common causes: damaged wiring or poor contact in the tdc sensor circuit 2, malfunction of the tdc sensor itself 2. Estimated repair cost: $17–56.
Symptoms
- Unstable engine idling
- Reduced engine power
- Increased fuel consumption
- Difficulty starting the engine
- Check Engine Light Flashing
Causes
- Damaged wiring or poor contact in the TDC sensor circuit 2
- Malfunction of the TDC sensor itself 2
- Problems with the sensor connector
- Short circuit in the sensor circuit
- ECU malfunction (rare)
How to Fix
- Check the integrity of the wiring and contacts in the TDC sensor circuit 2
- Check the resistance and performance of the TDC sensor 2
- Clean sensor connector contacts
- Replace TDC sensor 2 if necessary
- Check and replace wiring harness if necessary
Related codes
Error P1366 by Vehicle Brand
FAQ
What does the P1366 code mean?
P1366 is an OBD-II diagnostic trouble code that indicates: Top Dead Center Sensor 2 Intermittent Interruption
What causes a P1366 error code?
The most common causes of P1366 include: Damaged wiring or poor contact in the TDC sensor circuit 2; Malfunction of the TDC sensor itself 2; Problems with the sensor connector; Short circuit in the sensor circuit.
How do I fix a P1366 diagnostic trouble code?
To fix P1366: Check the integrity of the wiring and contacts in the TDC sensor circuit 2. Check the resistance and performance of the TDC sensor 2. Clean sensor connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1366?
Yes, but get it checked soon
How much does it cost to fix P1366?
The estimated repair cost for P1366 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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