Engine-Codes - Dodge - P0865 DODGE

P0865 DODGE - TCM Communication Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?

P0865 DODGE Possible Causes

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

How do I fix code P0865 DODGE

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 P0865 DODGE code

Labor: 1.0

The cost of diagnosing the P0865 DODGE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

P0865 DODGE Meaning

The Engine Control Module (ECM) monitors the Transmission Control Module (TCM). The ECM sets the OBDII when there is a problem communicating with the TCM.

P0865 DODGE More Information

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