P2765
Input/Turbine Shaft Speed Sensor B Circuit
P2765 is an OBD-II diagnostic trouble code meaning: Input/Turbine Shaft Speed Sensor B Circuit. Common causes: open or short circuit in the sensor circuit, turbine speed sensor fault b. Estimated repair cost: $33–78.
Symptoms
- Incorrect gear shifting
- Delays when shifting gears
- Hard or abrupt shifts
- Check Engine Light Illuminates
- Activating the emergency transmission mode
Causes
- Open or short circuit in the sensor circuit
- Turbine speed sensor fault B
- Poor contact in the sensor connector
- Transmission Control Module (TCM) Problems
- Mechanical problems in the gearbox
How to Fix
- Check the integrity of the wiring and contacts of the sensor
- Check the resistance of turbine speed sensor B
- Clean sensor connector contacts
- Replace faulty turbine speed sensor
- Check and replace the TCM if necessary
Related codes
Error P2765 by Vehicle Brand
FAQ
What does the P2765 code mean?
P2765 is an OBD-II diagnostic trouble code that indicates: Input/Turbine Shaft Speed Sensor B Circuit
What causes a P2765 error code?
The most common causes of P2765 include: Open or short circuit in the sensor circuit; Turbine speed sensor fault B; Poor contact in the sensor connector; Transmission Control Module (TCM) Problems.
How do I fix a P2765 diagnostic trouble code?
To fix P2765: Check the integrity of the wiring and contacts of the sensor. Check the resistance of turbine speed sensor B. Clean sensor connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2765?
Yes, but get it checked soon
How much does it cost to fix P2765?
The estimated repair cost for P2765 is $33–78. Actual cost depends on your vehicle, location, and labor rates.
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