Transfer Speed Sensor Circuit
Table of contents
P0791 JEEP Possible Causes
- Faulty Transfer speed sensor
- Transfer speed sensor harness is open or shorted
- Transfer speed sensor circuit poor electrical connection
How do I fix code P0791 JEEP?
Check 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.
Cost of diagnosing the P0791 JEEP code
The cost of diagnosing the P0791 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
P0791 code is detected when there is an excessive change in the transfer rpm in any gear
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0791 JEEP Description
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.