Engine-Codes - Jeep - U1428 JEEP

U1428 JEEP - Received Engine Torque Request Signal Stuck

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

U1428 JEEP Possible Causes

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module harness is open or shorted
  • Transmission Control Module circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How is the U1428 JEEP code repair?

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 U1428 JEEP code

Labor: 1.0

The cost to diagnose the U1428 JEEP 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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Possible Symptoms

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

U1428 JEEP Meaning

The Diagnostic Trouble Code (DTC) sets when the Transmission Control Module (TCM) receives an engine torque request from the Powertrain Control Module (PCM) over the Controller Area Network (CAN) Bus that does not change for the period of 1.0 second.

More Information

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