P150C CHEVROLET - Transmission Control Module Engine Speed Request Signal Message Counter Incorrect
P150C CHEVROLET 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 P150C CHEVROLET 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 P150C CHEVROLET code
Labor: 1.0The cost of diagnosing the P150C CHEVROLET 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.
P150C CHEVROLET Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P150C CHEVROLET MeaningTo improve vehicle shift feel, the Transmission Control Module (TCM) is constantly sending the Engine Control Module (ECM) serial data messages with information regarding its request for modifying engine speed or torque. The ECM sets this code when it detects a discrepancy in the structure of this message causing its integrity to be questioned. An intermittent fault in the Controller Area Network (CAN) circuits will cause Diagnostic Trouble Code (DTC) P150C to set.
P150C CHEVROLET More InformationNeed more information on how to fix the P150C CHEVROLET code?
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