P0078
Powertrain Codes
P0078 - KIA - Exhaust Valve Control Solenoid Circuit Bank 1
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
- Exhaust Valve Control Solenoid Circuit Bank 1 harness is open or shorted - Exhaust Valve Control Solenoid Circuit Bank 1 poor electrical circuit connector - Faulty Exhaust Valve Control Solenoid Bank 1