P1C9C
Gear Shift Position Sensor 2 Circuit Low
P1C9C is an OBD-II diagnostic trouble code meaning: Gear Shift Position Sensor 2 Circuit Low. Common causes: shift position sensor 2 malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Incorrect gear shifting
- Transmission of the gearbox into emergency mode
- Check Engine Light Illuminates
- Reduced vehicle dynamics
Causes
- Shift position sensor 2 malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Problems with the transmission control unit
How to Fix
- Check the condition of the gear shift position sensor 2
- Check the integrity of the sensor circuit and the quality of the contacts
- Clean sensor connector contacts
- Replace sensor if necessary
- Check the operation of the gearbox control unit
Related codes
FAQ
What does the P1C9C code mean?
P1C9C is an OBD-II diagnostic trouble code that indicates: Gear Shift Position Sensor 2 Circuit Low
What causes a P1C9C error code?
The most common causes of P1C9C include: Shift position sensor 2 malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with the transmission control unit.
How do I fix a P1C9C diagnostic trouble code?
To fix P1C9C: Check the condition of the gear shift position sensor 2. Check the integrity of the sensor circuit and the quality of the contacts. Clean sensor connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1C9C?
Limited driving only, diagnose soon
How much does it cost to fix P1C9C?
The estimated repair cost for P1C9C is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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