AutoCodesDodge – P2765 Dodge

P2765 Dodge 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 Dodge 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,853
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 12, 2019
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Code P2765 Dodge Description

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). The ECM sets the OBDII code when the Input Speed Sensor is out of factory specifications.
OBDII Code P2765 Dodge - Input/Turbine Speed Sensor 'B' Circuit - AutoCodes.com
P2765 Dodge Code - Input/Turbine Speed Sensor 'B' Circuit

What are the Possible Causes of the DTC P2765 Dodge?

  • 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 Dodge?

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 Dodge 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.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2765 Dodge Code

1. What does the OBDII code P2765 mean on a Dodge vehicle?

P2765 indicates an issue with the Input/Turbine Speed Sensor 'B' Circuit, which monitors the rotational speed of the transmission's input shaft.

2. What are the common symptoms of a P2765 code on a Dodge?

Symptoms may include erratic or harsh shifting, transmission slipping, poor fuel efficiency, or the Check Engine Light illuminating.

3. What causes the P2765 code to appear on a Dodge?

Common causes include a faulty input/turbine speed sensor, damaged wiring or connectors, or issues with the transmission control module (TCM).

4. Can I drive my Dodge with a P2765 code?

While it may be possible to drive, continued operation with this code can lead to further transmission issues or unsafe driving conditions.

5. How do I diagnose a P2765 code on a Dodge?

Diagnosis typically involves scanning the vehicle with an OBDII scanner, inspecting the sensor and its wiring, and testing the sensor's electrical resistance.

6. How do I fix a P2765 code on a Dodge?

Repairs may include replacing the input/turbine speed sensor, repairing damaged wiring, or reprogramming or replacing the TCM if necessary.

7. Where is the Input/Turbine Speed Sensor 'B' located on a Dodge?

It is usually located on or near the transmission housing, monitoring the input shaft's speed.

8. How much does it cost to fix a P2765 code on a Dodge?

Repair costs can vary, but replacing the sensor typically ranges from $100 to $300, including parts and labor.

9. Can a dirty or low transmission fluid level cause a P2765 code?

Yes, dirty or low transmission fluid can affect sensor operation and lead to this code.

10. Will clearing the P2765 code with a scanner fix the problem?

Clearing the code may temporarily turn off the Check Engine Light, but it won’t resolve the underlying issue causing the code.

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