P0758 HONDA - Shift Solenoid 'B' Circuit Fault
- Dirty transmission fluid
- Faulty shift solenoid 'B' valve
- Shift solenoid 'B' valve harness or connectors
- Shift solenoid 'B' valve circuit is open or shorted
- Transmission will not shift gears
Shift solenoid valve 'B' 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.
P0758, P1491 for 1998 Honda Accord changed the computer and now D4.is constantly flashing and not sh...
The gear doesn't select automatically again. D4 Always blinking...
Any information is appreciated. Thanks