The automobile fault code P0C27 indicates a problem with the Electronic Transmission Fluid Auxiliary Pump. The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light. This fault code can be caused by a faulty pump, an open or shorted harness, or a poor electrical connection in the pump circuit.

To fix this issue, it is important to visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this issue is estimated to be around 1.0 hour.

To interpret the fault code, check the “Possible Causes” listed above and perform the necessary inspections and repairs.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p0c27 fault code.

  • The symptoms of the automobile fault code p0c27 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The fault code p0c27 can be caused by a faulty electronic transmission fluid auxiliary pump, an open or shorted harness, or a poor electrical connection in the pump circuit.

  • The fault code p0c27 can be caused by: – Faulty Electronic Transmission Fluid Auxiliary Pump – Open or shorted harness of the Electronic Transmission Fluid Auxiliary Pump – Poor electrical connection in the Electronic Transmission Fluid Auxiliary Pump circuit.

To fix the automobile fault code p0c27, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p0c27, start by checking the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded pins on the connectors.
  • This fix is estimated to take approximately 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p0c27 are the estimated repair time and the hourly rate charged by auto repair shops.

The estimated repair time for this fault code is 1.0 hour. Auto repair shops typically charge between $75 and $150 per hour for their services. These factors will determine the overall cost of diagnosing and fixing the p0c27 fault code.

The P0C27 fault code refers to the Electric Transmission Fluid Pump Motor Control Module. This module is responsible for controlling the Electronic Transmission Fluid Auxiliary Pump, which keeps the transmission engaged when the engine is stopped and the transmission is in drive.

The Transmission Control Module (TCM) monitors the control circuit of this pump.

If the signal from the control circuit is not within the factory specifications, the TCM will set the P0C27 code.

This code indicates a problem with the control module for the electric transmission fluid pump motor.

What are the possible causes for the automobile fault code p0c27?

If you see the engine light or service engine soon warning light on, the fault code P0C27 could be the culprit. This code is often caused by a faulty electronic transmission fluid auxiliary pump or issues with the pump’s harness. To fix the problem, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Look out for broken, bent, pushed out, or corroded pins on the connectors. Taking these steps can help you identify and resolve the issue.

How can I visually inspect the wiring harness and connectors to fix the fault code p0c27?

To fix fault code P0C27, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This can help identify any issues with the Electronic Transmission Fluid Auxiliary Pump harness, which may be open, shorted, or have a poor electrical connection. By checking these possible causes, you can take the necessary steps to resolve the problem and turn off the Engine Light or Service Engine Soon Warning Light.

What should I look for when checking for damaged components and connector’s pins to resolve the fault code p0c27?

To resolve the fault code p0c27, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins. These issues can cause a poor electrical connection or an open or shorted circuit in the Electronic Transmission Fluid Auxiliary Pump. By checking and addressing these possible causes, you can fix the problem and turn off the Engine Light or Service Engine Soon Warning Light.

p0c27 error fault code explained

To fix the p0c27 fault code, start by visually inspecting the wiring harness and connectors. Look for any damage or corrosion.

Check for broken, bent, or pushed out pins on the connectors. This will help identify any issues with the Electronic Transmission Fluid Auxiliary Pump.

Take action now to prevent further damage and get your engine light off.

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