U1146 DODGE Code - Lost Communication With External Memory
|U1146 DODGE code possible causes
- Faulty Transmission Control Module (TCM)
- Transmission Control Module (TCM) harness is open or shorted
- Transmission Control Module (TCM) circuit poor electrical connection
|How do I fix the U1146 DODGE code?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 U1146 DODGE code
Labor: 1.0The cost of diagnosing the U1146 DODGE 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.
|What are U1146 DODGE code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|U1146 DODGE code descriptionThe first time the vehicle is started, the Transmission Control Module (TCM) receives hydraulic calibration data from an external EEPROM (located in the transmission) and stores this information in the EEPROM of the TCM. If the TCM can not read the external EEPROM in the transmission this DTC will set. It takes two consecutive failures to turn on the MIL.
|Need more information with the U1146 DODGE code?Need more information on how to fix the U1146 DODGE code? Get Access to Factory Service Manuals
|Need help with a U1146 DODGE code?Get the U1146 Dodge code diagnosed by a professional: Find a repair shop in your area
|U1146 DODGE code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U1146 Dodge code? Have you replaced any parts?
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