[SOLVED] P0972 Code: Fixing Shift Solenoid ‘a’ Control Circuit Range/Performance Issue

The automobile fault code P0972 indicates a problem with the shift solenoid ‘A’ valve in the transmission.

This can cause the engine light to turn on and prevent the transmission from shifting gears.

The most common causes of this issue are low transmission fluid level, dirty transmission fluid, faulty shift solenoid ‘A’ valve, or issues with the wiring harness and connectors. To fix this problem, you should visually inspect the wiring harness and connectors for any damage, and check for broken, bent, pushed out, or corroded pins.

It is important to address this issue promptly as it can lead to further damage if left unresolved. The repair time for this issue is estimated to be around 1.0 hour.

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

If you’re experiencing an illuminated engine light and your transmission is refusing to shift gears, you may be dealing with the p0972 fault code.

  • The symptoms of the automobile fault code p0972 include the Engine Light ON (or Service Engine Soon Warning Light) and the transmission not shifting gears.

The automobile fault code p0972 can be caused by a low transmission fluid level, dirty transmission fluid, a faulty shift solenoid ‘A’ valve, issues with the shift solenoid ‘A’ valve harness or connectors, or an open or shorted circuit.

  • The fault code P0972 can be caused by several factors, including: low transmission fluid level, dirty transmission fluid, a faulty shift solenoid ‘A’ valve, issues with the shift solenoid ‘A’ valve harness or connectors, and an open or shorted circuit related to the shift solenoid ‘A’ valve.

To fix the automobile fault code p0972, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p0972, 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 is estimated to take approximately 1.0 hour.

The factors influencing the diagnosis and fixing cost of the automobile fault code p0972 are the estimated repair time of 1.0 hour and the average hourly rate charged by auto repair shops, which ranges between $75 and $150.

The P0972 fault code refers to a problem with the shift solenoid ‘A’ control circuit rangeperformance.

This fault code is related to the AT clutch pressure control solenoid valve C, which is responsible for controlling the clutch pressure in the transmission.

The solenoid valve has a spool that is pushed by the Powertrain Control Module (PCM) based on the duty cycle controlled by the PCM.

The PCM measures the current flowing through the solenoid valve and uses feedback control to ensure it matches the commanded current. If the measured current is not within the specified range, indicating a circuit short or open, the PCM detects a malfunction and stores the P0972 fault code. This code indicates a problem with the shift solenoid ‘A’ control circuit and may require further diagnosis and repair.

What are the possible causes of fault code P0972 in an automobile?

If you’re experiencing the engine light or service engine soon warning light on in your automobile, along with the transmission not shifting gears, it could be due to fault code P0972. This code can be caused by a few different factors, including low transmission fluid level, dirty transmission fluid, a faulty shift solenoid ‘A’ valve, or issues with the shift solenoid ‘A’ valve harness or connectors. To fix this issue, it’s important to check the possible causes mentioned above and visually inspect the wiring harness and connectors. Look out for any damaged components or broken, bent, pushed out, or corroded connector pins.

How can I identify if the shift solenoid ‘A’ valve or its circuit is faulty when encountering fault code P0972?

If you’re facing fault code P0972, there are a few things to check. First, look out for symptoms like the engine light being on or the service engine soon warning light. If your transmission is not shifting gears, that’s another sign. The cause could be a low transmission fluid level, dirty transmission fluid, a faulty shift solenoid ‘A’ valve, or issues with the valve’s harness, connectors, or circuit. To fix it, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Also, keep an eye out for broken, bent, pushed out, or corroded pins on the connectors.

What steps should I take to fix fault code P0972 in my vehicle’s transmission?

If you’re experiencing the dreaded fault code P0972 in your vehicle’s transmission, don’t panic! The first step is to check for symptoms like the engine light being on or the service engine soon warning light. If your transmission is refusing to shift gears, it’s likely due to a few possible causes. These include a low transmission fluid level, dirty transmission fluid, a faulty shift solenoid ‘A’ valve, or issues with the shift solenoid ‘A’ valve harness or connectors. 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 connector pins. Taking these steps will help you get your transmission back in gear in no time!

p0972 error fault code explained

If your engine light is on and your transmission won’t shift gears, it could be due to a low transmission fluid level, dirty fluid, a faulty shift solenoid ‘A’ valve, or issues with the valve’s harness or connectors.

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

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