C140F Code: Meaning, Causes, and Symptoms | OBD2 Codes

C140F – Transfer Case Range Position Sensor Erratic Performance

 

C140F Possible Symptoms

 

4WD System Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

 

C140F Possible Causes

 

Faulty Transfer Case Range Position Sensor,Transfer Case Range Position Sensor harness is open or shorted,Transfer Case Range Position Sensor circuit poor electrical connection,Faulty Final Drive Control Module

 

C140F Description

 

The Final Drive Control Module monitors the Transfer Case Range Position Sensor. The Final Drive Control Module sets the OBDII code when the Transfer Case Range Position Sensor is not to factory specifications.