P0746
Pressure Control Solenoid A Performance/Stuck Off
P0746 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid A Performance/Stuck Off. Common causes: faulty pressure control solenoid, open or short circuit in solenoid circuit. Estimated repair cost: $28–89.
Symptoms
- Incorrect gear shifting
- Slipping when switching
- Increased engine speed when switching
- Check Engine light comes on
- The box goes into emergency mode
Causes
- Faulty pressure control solenoid
- Open or short circuit in solenoid circuit
- Poor contact in solenoid connector
- Transmission fluid contamination
- Problems with the transmission hydraulic unit
How to Fix
- Check the level and condition of the transmission fluid
- Diagnose the solenoid circuit (resistance, voltage)
- Clean or replace pressure control solenoid
- Check the gearbox hydraulic unit
- If necessary, replace transmission fluid and filter
Related codes
Error P0746 by Vehicle Brand
FAQ
What does the P0746 code mean?
P0746 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid A Performance/Stuck Off
What causes a P0746 error code?
The most common causes of P0746 include: Faulty pressure control solenoid; Open or short circuit in solenoid circuit; Poor contact in solenoid connector; Transmission fluid contamination.
How do I fix a P0746 diagnostic trouble code?
To fix P0746: Check the level and condition of the transmission fluid. Diagnose the solenoid circuit (resistance, voltage). Clean or replace pressure control solenoid. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0746?
Yes, but get it checked soon
How much does it cost to fix P0746?
The estimated repair cost for P0746 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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