Engine-Codes -
Generic -
U1505
U1505 - Implausible Message Data Length Received From FDCM
Table of contents
U1505 Possible Causes
- Faulty Transmission Control Module (TCM)
- Transmission Control Module harness is open or shorted
- Transmission Control Module circuit poor electrical connection
How is the U1505 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 U1505 code
Labor: 1.0
The cost to diagnose the U1505 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)
U1505 Meaning
The messages sent on the Controller Area Network (CAN) bus are distinguished by an Identifier (ID). Each CAN ID is defined to contain a certain number of bytes. The Transmission Control Module (TCM) verifies that it has received the proper number of bytes for each ID.More Information
Need more information on how to fix the U1505 code?Get Access to Factory Service Manuals
Information for specific makes
- U1505 BUICK Local Interconnect Network Bus Failure
- U1505 CADILLAC Local Interconnect Network Bus Failure
- U1505 CHEVROLET Local Interconnect Network Bus Failure
- U1505 CHRYSLER Implausible Message Data Length Received From FDCM
- U1505 DODGE Implausible Message Data Length Received From FDCM
- U1505 GMC Local Interconnect Network Bus Failure
- U1505 JEEP Implausible Message Data Length Received From FDCM
- U1505 RAM Implausible Message Data Length Received From FDCM