Possible causes
– Faulty Turbocharger Wastegate Solenoid
– Turbocharger Wastegate Solenoid harness is open or shorted
– Turbocharger Wastegate Solenoid circuit poor electrical connection
– Turbocharger Wastegate Solenoid harness is open or shorted
– Turbocharger Wastegate Solenoid circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)