Possible causes
– Low transmission fluid level
– Dirty transmission fluid
– Faulty Low Coast Brake Solenoid valve
– Low Coast Brake Solenoid valve harness is open or shorted
– Low Coast Brake Solenoid valve circuit poor electrical connection
– Dirty transmission fluid
– Faulty Low Coast Brake Solenoid valve
– Low Coast Brake Solenoid valve harness is open or shorted
– Low Coast Brake Solenoid valve circuit poor electrical connection
When is the obd code mean?
The P0772 code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Transmission will not shift gears.
– Transmission will not shift gears.
P0772 KIA OBD Code Description
Low coast brake solenoid valve 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.