NOX Sensor 1/1

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect both negative battery cables.
Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
Remove the right wheel souse splash shield. Refer to SHIELD, SPLASH, FRONT WHEELHOUSE, REMOVAL .

Fig 1: Clip & Cable Tie
Courtesy of CHRYSLER GROUP, LLC
Cut cable tie (2) securing NOx wire harness to the turbocharger speed sensor wire harness.
Open clip (1) securing NOx wire harness and the turbocharger speed sensor wire harness.

Fig 2: Removing/Installing NOx Sensor Module
Courtesy of CHRYSLER GROUP, LLC
Disconnect the NOx sensor wire harness connector (4).
Remove bolts (2) and the NOx sensor module (1).

Fig 3: Turbocharger Actuator Wire Harness Connector & Bolt
Courtesy of CHRYSLER GROUP, LLC
Cut cable tie securing NOx wire harness and the turbocharger speed sensor wire harness to coolant line.
Remove bolt (2) and separate retainer clip securing NOx wire harness and the turbocharger speed sensor wire harness to turbocharger actuator.

Fig 4: NOx Sensor 1/1
Courtesy of CHRYSLER GROUP, LLC
Remove the NOx sensor 1/1 (1) from the turbocharger elbow.