Engine-Codes - Generic - P0C22

P0C22 - Auxiliary Transmission Fluid Pump Phase U-V-W Circuit High

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

P0C22 Possible Causes

  • Faulty Auxiliary Transmission Fluid Pump
  • Auxiliary Transmission Fluid Pump harness is open or shorted
  • Auxiliary Transmission Fluid Pump circuit poor electrical connection

How do I fix code P0C22

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 P0C22 code

Labor: 1.0

The cost of diagnosing the P0C22 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)

P0C22 Meaning

The 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.

P0C22 More Information

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