P161E – Throttle Valve Adaptation Failure Spring Test Failed Bank 2

P161E Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P161E Possible Causes

Mechanical Problem,Faulty Throttle Valve,Throttle Valve harness is open or shorted,Throttle Valve circuit poor electrical connection,Faulty Engine Control Module (ECM)

P161E Description

The Engine Control Module (ECM) monitors the Throttle Valve Adaptation. The ECM sets the OBDII code when the Throttle Valve Adaptation is not to factory specifications.