P2768
Input/Turbine Shaft Speed Sensor B Circuit Intermittent
P2768 is an OBD-II diagnostic trouble code meaning: Input/Turbine Shaft Speed Sensor B Circuit Intermittent. Common causes: open or short circuit in the sensor circuit, poor contact in the sensor connector. Estimated repair cost: $33–89.
Symptoms
- Unstable operation of the gearbox
- Delays when shifting gears
- Switching to emergency mode of the gearbox
- Check engine light comes on
- Engine power drop
Causes
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Turbine speed sensor fault B
- Wiring harness damage
- Problems with the transmission control module
How to Fix
- Check the integrity of the sensor circuit
- Inspect the sensor connectors for oxidation or damage.
- Check resistance and sensor signal
- If necessary, replace the turbine speed sensor
- Check the operation of the gearbox after repair
Related codes
Error P2768 by Vehicle Brand
FAQ
What does the P2768 code mean?
P2768 is an OBD-II diagnostic trouble code that indicates: Input/Turbine Shaft Speed Sensor B Circuit Intermittent
What causes a P2768 error code?
The most common causes of P2768 include: Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Turbine speed sensor fault B; Wiring harness damage.
How do I fix a P2768 diagnostic trouble code?
To fix P2768: Check the integrity of the sensor circuit. Inspect the sensor connectors for oxidation or damage.. Check resistance and sensor signal. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2768?
Limited driving only, diagnose soon
How much does it cost to fix P2768?
The estimated repair cost for P2768 is $33–89. Actual cost depends on your vehicle, location, and labor rates.
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