Sensor, Differential Pressure: Installation: Installation

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Differential Pressure Sensor Tubing & Diesel Particulate Filter

Courtesy of CHRYSLER GROUP, LLC

If removed, install Differential Pressure Sensor tubing (6) into diesel particulate filter (4). Tighten fittings to 20 N.m (177 in. lbs.).

Fig 2: Differential Pressure Hoses
Courtesy of CHRYSLER GROUP, LLC
Connect the differential pressure sensor hoses (1).

Fig 3: Temperature Sensor Wire Harness Connector
Courtesy of CHRYSLER GROUP, LLC
Install the differential pressure sensor and bracket assembly (5). Tighten bolt (3) to 21 N.m (15 ft. lbs.).
NOTE:
Before installing, inspect both pressure hoses and make sure there is not any dip across the hoses. In cases where water is frozen, a dip across the hoses can cause condensation which can set a MIL.
Connect the differential pressure sensor harness connector (2).
Attach the exhaust temperature sensors wire harness connectors (4, 6) and wire harness retainer (1) to bracket (5).
Install the transmission skid plate. Refer to PLATE, SKID, TRANSFER CASE, INSTALLATION .
Lower the vehicle.
Connect the negative battery cable.