[SOLVED] P0997 Code: Fixing Shift Solenoid ‘f’ Control Circuit Range/Performance Issue

The automobile fault code P0997 indicates a problem with the Shift Solenoid ‘F’ in the vehicle’s transmission system.

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 Shift Solenoid ‘F’, an open or shorted harness, or a poor electrical connection in the Shift Solenoid ‘F’ circuit.

To fix this issue, it is recommended to visually inspect the wiring harness and connectors for any damage. Additionally, check 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.

It is important to address this fault code promptly to ensure the proper functioning of the transmission system.

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 p0997 fault code.

  • The symptoms of the automobile fault code P0997 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p0997 can be caused by a faulty Shift Solenoid ‘F’, an open or shorted Shift Solenoid ‘F’ harness, or a poor electrical connection in the Shift Solenoid ‘F’ circuit.

  • The fault code P0997 can be caused by the following: a faulty Shift Solenoid ‘F’, an open or shorted Shift Solenoid ‘F’ harness, and a poor electrical connection in the Shift Solenoid ‘F’ circuit.

To fix the automobile fault code p0997, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p0997, 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 connector pins.
  • This fix should take approximately 1.0 hour.

The factors influencing the diagnosis and fixing cost of the automobile fault code p0997 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 p0997 fault code.

The P0997 fault code refers to the Shift Solenoid ‘F’ Control Circuit RangePerformance. This code is set by the Transmission Control Module (TCM) when it detects that the Shift Solenoid is not operating within the factory specifications.

The TCM constantly monitors the Shift Solenoid signal to ensure smooth shifting of gears in the transmission. When this code is triggered, it indicates a problem with the control circuit of the Shift Solenoid ‘F’.

It is important to address this issue promptly to avoid potential transmission problems and ensure optimal performance of your vehicle.

What are the possible causes for the automobile fault code P0997?

If you see the engine light or service engine soon warning light on, the fault code P0997 could be the culprit. This code is often caused by a faulty shift solenoid ‘F’, an open or shorted shift solenoid ‘F’ harness, or a poor electrical connection in the shift solenoid ‘F’ circuit. To fix this issue, 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. Don’t forget to check the possible causes listed above for further troubleshooting.

How can I visually inspect the wiring harness and connectors to fix the issue?

To fix the issue of the Engine Light being ON or the Service Engine Soon Warning Light, start by visually inspecting the wiring harness and connectors. This can help identify the cause, which could be a faulty Shift Solenoid ‘F’, an open or shorted Shift Solenoid ‘F’ harness, or a poor electrical connection in the Shift Solenoid ‘F’ circuit. Check for any damaged components and look closely for broken, bent, pushed out, or corroded pins in the connectors. This thorough inspection will help pinpoint the problem and guide you towards the appropriate fix.

What should I look for when checking for damaged components or corroded connector pins?

When troubleshooting a Engine Light ON or Service Engine Soon Warning Light, it’s important to check for damaged components and corroded connector pins. This can be the cause of a faulty Shift Solenoid ‘F’, an open or shorted Shift Solenoid ‘F’ harness, or a poor electrical connection in the Shift Solenoid ‘F’ circuit. To fix the issue, visually inspect the wiring harness and connectors, paying close attention to any signs of damage. Look for broken, bent, pushed out, or corroded connector pins.

p0997 error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, it could be due to a faulty Shift Solenoid ‘F’, an open or shorted Shift Solenoid ‘F’ harness, or a poor electrical connection in the Shift Solenoid ‘F’ circuit.

To fix this, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.

Scroll to Top