Symptoms of P2016 OBD II Trouble Code
- Malfunction Indicator Lamp (MIL) illuminated
- Lack of power
- Poor fuel economy
Common Causes of P2016 OBD II Trouble Code
- Faulty IMRC actuator relay (if equipped)
- Faulty IMRC actuator/sensor
- Rarely – faulty Powertrain Control Module (PCM)
(programming required after replacement)