P14A5 – Exhaust Gas Temperature Sensor Short Circuit To Earth

P14A5 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P14A5 Possible Causes

Faulty Exhaust Gas Temperature Sensor,Exhaust Gas Temperature Sensor harness is open or shorted,Exhaust Gas Temperature Sensor circuit poor electrical connection

P14A5 Description

The Engine Control Module (ECM) monitors the Exhaust Gas Temperature Sensor. The ECM sets the OBDII code when the Exhaust Gas Temperature Sensor is not to factory specifications.