Engine-Codes -
Generic -
U1502
U1502 - Implausible Message Data Length Received From TCM
Table of contents
U1502 Possible Causes
- Faulty Transmission Control Module (TCM)
- Transmission Control Module harness is open or shorted
- Transmission Control Module circuit poor electrical connection
- Faulty Anti-Lock Brakes (ABS) Module
How is the U1502 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 U1502 code
Labor: 1.0
The cost to diagnose the U1502 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)
U1502 Meaning
The Diagnostic Trouble Code (DTC) will set if the Anti-Lock Brakes Module detects bus messages from the Transmission Control Module (TCM) are of improper data length.More Information
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Information for specific makes
- U1502 BUICK Local Interconnect Network Bus Failure
- U1502 CADILLAC Local Interconnect Network Bus Failure
- U1502 CHEVROLET Local Interconnect Network Bus Failure
- U1502 CHRYSLER Implausible Message Data Length Received From TCM
- U1502 DODGE Implausible Message Data Length Received From TCM
- U1502 GMC Local Interconnect Network Bus Failure
- U1502 JEEP Implausible Message Data Length Received From TCM
- U1502 RAM Implausible Message Data Length Received From TCM