Engine-Codes - Chrysler - P0791 Chrysler

P0791 Chrysler Code - Transfer Speed Sensor Circuit

- Code Popularity: 5,365 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0791 Chrysler?

  • Faulty Transfer speed sensor
  • Transfer speed sensor harness is open or shorted
  • Transfer speed sensor circuit poor electrical connection

|How to Fix the P0791 Chrysler Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the Cost to Diagnose the Code P0791 Chrysler?

Labor: 1.0

The cost to diagnose the P0791 Chrysler code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|When is the P0791 Chrysler Code Detected?

P0791 code is detected when there is an excessive change in the transfer rpm in any gear

|What are Code P0791 Chrysler Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P0791 Chrysler Code Mean?

This sensor detects the rotation speed of the input turbine. By comparing the input turbine speed signal (NT) with the counter gear speed sensor signal (NC), the Engine Control Module (ECM) detects the shift timing of the gears and appropriately controls the engine torque and hydraulic pressure according to various conditions. Thus, providing smooth gear shift.

P0791 Chrysler Code - Transfer Speed Sensor Circuit

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|Need Help with the P0791 Chrysler Code?

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