CAR OBD CODES

P0770 OBD Code Definition:
P0770 Shift Solenoid E Malfunction
P0770 OBD Code Description:

OBD2 Code P0770 Definition:
Shift solenoid valve E 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 P0770
– Engine Light ON (or Service Engine Soon Warning Light) – Transmission will not shift gears. Possible Causes

Possible causes of P0770
– Low transmission fluid level – Dirty transmission fluid – Faulty shift solenoid E valve – Shift solenoid E valve harness or connectors – Shift solenoid E valve circuit is open or shorted The Error code is generally activated on detection of the following conditions: The P0770 code is detected when the ECM detects an improper voltage drop when it tries to operate the solenoid valve. Possible Solutions

Note: The information on the P0770 error code is purely informative, if you need more useful information, please consult your technician.