C1495 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1495 – Power Transfer Unit


C1495 Possible Symptoms


Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)


C1495 Possible Causes


Faulty Power Transfer Unit (PTU),Power Transfer Unit (PTU) harness is open or shorted,Power Transfer Unit (PTU) circuit poor electrical connection,Faulty Drive Train Control Module (DTCM)


C1495 Description


The Drive Train Control Module (DTCM) monitors the Power Transfer Unit (PTU). The DTCM sets the OBDII code when it detects that the Power Transfer Unit (PTU) system voltage is below or above normal voltage, or an overheat condition due to excessive usage of components from hard driving conditions (Mud, Sand, Snow, 2WD Chassis dynamometer etc.) or ambient temperatures.