P142E Code: Meaning, Causes, and Symptoms | OBD2 Codes

P142E – Exhaust Gas Recirculation Sensor ‘D’ Circuit High

 

P142E Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

P142E Possible Causes

 

Faulty Exhaust Gas Recirculation Sensor ‘D’,Exhaust Gas Recirculation Sensor ‘D’ harness is open or shorted,Exhaust Gas Recirculation Sensor ‘D’ circuit poor electrical connection

 

P142E Description

 

The Powertrain Control Module (PCM) monitors the Exhaust Gas Recirculation Sensor ‘D’. The PCM sets the OBDII code when the Exhaust Gas Recirculation Sensor ‘D’ is not to factory specifications.