How to fix a P0746 Code: Pressure Control Solenoid “A” Performance / Stuck Off
A P0746 code is set when the computer detects a problem with a transmission pressure control solenoid A.
Fixing a transmission can be difficult since there are often many small components.
Having the transmission fluid changed on a high-mileage transmission that has never been maintained can sometimes cause issues.
Possible Causes of a P0746 Code:
Low Transmission Fluid
Dirty or Clogged Transmission Filter
Bad Pressure Control Solenoid
Wiring Issue (Open/Short)
Bad Transmission
Bad TCM
By using this information user assumes all risk of use.