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P0770 - Shift Solenoid 'E' Malfunction

Possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Faulty shift solenoid 'E' valve
- Shift solenoid 'E' valve harness is open or shorted
- Shift solenoid 'E' valve circuit poor electrical connection
What does this mean? What does this mean?
When is the code detected?
The P0770 code is detected when the ECM detects an improper voltage drop when it tries to operate the solenoid valve.
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Transmission will not shift gears.
P0770 Description

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.

P0770 Information for specific makes
P0770 CHRYSLER 4C Solenoid Circuit
P0770 DODGE 4C Solenoid Circuit
P0770 HYUNDAI Reduction Solenoid Valve System Fault
P0770 INFINITI Shift Solenoid Valve 'E' Malfunction
P0770 JEEP 4C Solenoid Circuit
P0770 KIA Reduction Solenoid Valve System Fault
P0770 LEXUS Shift Solenoid 'E' Malfunction
P0770 MERCEDES-BENZ Shift Solenoid 'E' Malfunction
P0770 MITSUBISHI 4C Solenoid Circuit
P0770 NISSAN Shift Solenoid Valve 'E' Malfunction
P0770 TOYOTA Shift Solenoid 'E' Malfunction
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