100% Free Auto Diagnostic Application

AndroidiPhone

Detect faults and turn off the engine light independently and in a few seconds

P0778 – MITSUBISHI

Code : P0778
Make : MITSUBISHI
Description : P0778 MITSUBISHI Secondary Pressure Solenoid Valve Function Abnormal
Possible causes :
– Low transmission fluid level
– Dirty transmission fluid
– Faulty Secondary Pressure Solenoid Valve
– Secondary Pressure Solenoid Valve harness is open or shorted
– Secondary Pressure Solenoid Valve circuit poor electrical connection
Solutions :
– Carry out a Reset via CarDiag
– Choose a better quality fuel
– Check that the tank cap is securely closed
– Check the oil level and add more if it is lower than MAX
– Restart an Automatic diagnostic via CarDiag
– If the fault persists, you can check the “Possible causes” listed above : visually inspect (by yourself (tutorials to come) or by a professional) the wiring harness and the associated connectors, check for damaged components, and look for broken, bent, pushed, or corroded connector pins.

Leave a Comment

Your email address will not be published.

Scroll to Top