P0C23 - Auxiliary Transmission Fluid Pump Control Module Circuit/Open
P0C23 Possible Causes
- Faulty Auxiliary Transmission Fluid Pump Control Module
- Auxiliary Transmission Fluid Pump Control Module harness is open or shorted
- Auxiliary Transmission Fluid Pump Control Module circuit poor electrical connection
How do I fix code P0C23
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 P0C23 code
Labor: 1.0The cost of diagnosing the P0C23 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.
P0C23 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0C23 MeaningThe Engine Control Module (ECM) monitors the Auxiliary Transmission Fluid Pump. The ECM sets the OBDII code when the Auxiliary Transmission is not to factory specifications.
P0C23 More InformationNeed more information on how to fix the P0C23 code?
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