P0973
Shift Solenoid A Control Circuit Low
P0973 is an OBD-II diagnostic trouble code meaning: Shift Solenoid A Control Circuit Low. Common causes: shift solenoid a malfunction, open or short circuit in control circuit. Estimated repair cost: $17–56.
Symptoms
- Incorrect gear shifting
- Delays when shifting gears
- Switching to emergency mode of the gearbox
- Check Engine Light Illuminates
- Reduced vehicle dynamics
Causes
- Shift Solenoid A Malfunction
- Open or short circuit in control circuit
- Poor contact in solenoid connectors
- Transmission control module (TCM) malfunction
- Wiring harness damage
How to Fix
- Check the condition of shift solenoid A
- Check the integrity of the control circuit and wiring harness
- Check contacts in solenoid and TCM connectors
- Replace faulty solenoid if necessary
- Check and replace transmission control unit if necessary
Related codes
Error P0973 by Vehicle Brand
FAQ
What does the P0973 code mean?
P0973 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid A Control Circuit Low
What causes a P0973 error code?
The most common causes of P0973 include: Shift Solenoid A Malfunction; Open or short circuit in control circuit; Poor contact in solenoid connectors; Transmission control module (TCM) malfunction.
How do I fix a P0973 diagnostic trouble code?
To fix P0973: Check the condition of shift solenoid A. Check the integrity of the control circuit and wiring harness. Check contacts in solenoid and TCM connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0973?
Yes, but get it checked soon
How much does it cost to fix P0973?
The estimated repair cost for P0973 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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