P0952
Auto Shift Manual Control Circuit Low
P0952 is an OBD-II diagnostic trouble code meaning: Auto Shift Manual Control Circuit Low. Common causes: open or short circuit in manual control circuit, poor contact in control circuit connectors. Estimated repair cost: $17–89.
Symptoms
- Inability to change gears manually
- The gearbox operates only in automatic mode
- Check Engine light comes on
- The car goes into emergency transmission mode
- Incorrect display of the current gear on the instrument panel
Causes
- Open or short circuit in manual control circuit
- Poor contact in control circuit connectors
- Manual mode switch malfunction
- Problems with the wiring harness near the shift lever
- Transmission control module (TCM) malfunction
How to Fix
- Check the integrity of the manual control circuit wiring
- Inspect and clean the contacts in the circuit connectors
- Check the operation of the manual mode switch
- Scan the transmission control module for other errors
- If necessary, replace the switch or repair the wiring
Related codes
Error P0952 by Vehicle Brand
FAQ
What does the P0952 code mean?
P0952 is an OBD-II diagnostic trouble code that indicates: Auto Shift Manual Control Circuit Low
What causes a P0952 error code?
The most common causes of P0952 include: Open or short circuit in manual control circuit; Poor contact in control circuit connectors; Manual mode switch malfunction; Problems with the wiring harness near the shift lever.
How do I fix a P0952 diagnostic trouble code?
To fix P0952: Check the integrity of the manual control circuit wiring. Inspect and clean the contacts in the circuit connectors. Check the operation of the manual mode switch. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0952?
Yes, but get it checked soon
How much does it cost to fix P0952?
The estimated repair cost for P0952 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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