P128D DODGE - Transmission Control Module Power Control Circuit Open
P128D 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
First diagnose P128D 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 terminals.
Cost of diagnosing the P128D DODGE code
Labor: 1.0The cost of diagnosing the P128D 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.
P128D DODGE Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P128D DODGE MeaningThe Powertrain Control Module (PCM) monitors the Transmission Control Module (TCM). The PCM sets the OBDII code when the Transmission Control Module (TCM) is not to factory specifications.
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