CAR OBD CODES

P0758 OBD Code Definition:
P0758 Shift Solenoid B Electrical
P0758 OBD Code Description:

OBD2 Code P0758 Definition:
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. Symptoms

Possible sumptoms of P0758
– Engine Light ON (or Service Engine Soon Warning Light) – Transmission will not shift gears. Possible Causes

Possible causes of P0758
– Faulty shift solenoid B valve – Shift solenoid B valve harness or connectors – Shift solenoid B valve circuit is open or shorted – Low transmission fluid level – Dirty transmission fluid The Error code is generally activated on detection of the following conditions: The P0758 code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven. Possible Solutions

Note: The information on the P0758 error code is purely informative, if you need more useful information, please consult your technician.