P0753 TOYOTA - Shift Solenoid 'A' Electrical Malfunction
- Dirty transmission fluid
- Faulty shift solenoid 'A' valve
- Shift solenoid 'A' valve harness or connectors
- Shift solenoid 'A' valve circuit is open or shorted
- Transmission will not shift gears
Shift solenoid valve A is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.
How can I fix if the test say that the P0753 Shift Soleniod A Electrical is not working?...
simple Po753 if I drop to L and back to D it drives fine, check engine light comes on at high way sp...
Can I get a detailed walk thru of tests ?...
Any information is appreciated. Thanks