P0964
Pressure Control Solenoid B Control Circuit/Open
P0964 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid B Control Circuit/Open. Common causes: open or short circuit in solenoid control circuit, pressure control solenoid b malfunction. Estimated repair cost: $17–89.
Symptoms
- Hard gear shifts
- The gearbox goes into emergency mode
- Check Engine light comes on
- Reduced automatic transmission efficiency
- Difficulties when shifting gears
Causes
- Open or short circuit in solenoid control circuit
- Pressure control solenoid B malfunction
- Poor contact in solenoid connector
- Wiring harness damage
- Transmission control module (TCM) malfunction
How to Fix
- Check the integrity of the solenoid control circuit
- Check solenoid resistance
- Inspect connectors and wiring harness for damage
- Replace faulty solenoid if necessary
- Check and, if necessary, replace the transmission control unit
Related codes
Error P0964 by Vehicle Brand
FAQ
What does the P0964 code mean?
P0964 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid B Control Circuit/Open
What causes a P0964 error code?
The most common causes of P0964 include: Open or short circuit in solenoid control circuit; Pressure control solenoid B malfunction; Poor contact in solenoid connector; Wiring harness damage.
How do I fix a P0964 diagnostic trouble code?
To fix P0964: Check the integrity of the solenoid control circuit. Check solenoid resistance. Inspect connectors and wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0964?
Limited driving only, diagnose soon
How much does it cost to fix P0964?
The estimated repair cost for P0964 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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