OBD Code P0789

Shift/Timing Solenoid Intermittent

What’s mean?

OBD2 Code P0789 Definition:

Symptoms

Possible sumptoms of P0789
– Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

Possible causes of P0789
– Low transmission fluid level – Dirty transmission fluid – Faulty shifting solenoid valve – Shifting solenoid valve harness or connectors – Shifting solenoid valve circuit is open or shorted

Possible Solutions