P2765 Code - Input/Turbine Speed Sensor 'B' Circuit
Quick Answer
The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). Common causes include Faulty Input Speed Sensor, Input Speed Sensor harness is open or shorted, Input Speed Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2765 indicates Input/Turbine Speed Sensor 'B' Circuit.
- Common causes
- Common causes include Faulty Input Speed Sensor, Input Speed Sensor harness is open or shorted, Input Speed Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2765 Description
What are the Possible Causes of the DTC P2765?
- Faulty Input Speed Sensor
- Input Speed Sensor harness is open or shorted
- Input Speed Sensor circuit poor electrical connection
How to Fix the DTC P2765?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2765 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P2765 code?
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Need Help with the Code?
Get the P2765 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P2765 Dodge — Input/Turbine Speed Sensor 'B' Circuit
Frequently Asked Questions about P2765 Code
1. What are the common symptoms of OBDII code P2765?
The common symptoms of OBDII code P2765 include erratic shifting, transmission slipping, and the transmission going into "limp mode."
2. What are the possible causes of OBDII code P2765?
Possible causes of OBDII code P2765 include a faulty input/turbine speed sensor 'B', damaged wiring or connectors, low transmission fluid levels, or a malfunctioning transmission control module.
3. How can I diagnose OBDII code P2765?
To diagnose OBDII code P2765, you can use a scan tool to read the code, inspect the wiring and connectors related to the input/turbine speed sensor 'B', and perform a resistance test on the sensor itself.
4. Can driving with OBDII code P2765 cause further damage?
Continuing to drive with OBDII code P2765 may lead to further damage to the transmission system, as the sensor is crucial for proper transmission function. It is recommended to address the issue promptly.
5. How can OBDII code P2765 be repaired?
Repairing OBDII code P2765 typically involves replacing the faulty input/turbine speed sensor 'B', repairing any damaged wiring or connectors, and clearing the code with a scan tool.
6. How much does it cost to repair OBDII code P2765?
The cost of repairing OBDII code P2765 can vary depending on the extent of the issue, the cost of parts, and labor rates. It is recommended to consult with a mechanic for a specific estimate.
7. Can OBDII code P2765 be triggered by a loose gas cap?
No, OBDII code P2765 is related to the input/turbine speed sensor 'B' circuit in the transmission system and is not caused by a loose gas cap.
8. Is OBDII code P2765 a common issue in certain vehicle makes and models?
OBDII code P2765 can be a common issue in vehicles with automatic transmissions, especially in models with known transmission problems or sensor issues.
9. How urgent is it to address OBDII code P2765?
It is recommended to address OBDII code P2765 promptly to prevent further damage to the transmission system and ensure the vehicle operates safely and efficiently.
10. Can I reset OBDII code P2765 without repairing the underlying issue?
Resetting OBDII code P2765 without repairing the underlying issue will only temporarily clear the code. The issue will likely resurface, and it is important to address the root cause of the problem for a lasting solution.
Discuss the causes and fixes for P2765 OBDII Code
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HI car with throble code related ( P2765) all 3 speed sensors are the same changes location same result check wires for continuity test pass I think is the tcm I will poet the results tomorrow
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i have a 2014 nissian sentra wit that cvt transmission yeah i know i got a p2765 code speed sensor b circuit and i looked up symptoms and it described the same thing my car was doing which was a sudden exeleration and some hesitation so i took it to o amco for a free diagonostic to verify still pending
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