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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1587 (Emissions Control) >> Diesel Exhaust Fluid Emissions >> Unit, Diesel Exhaust Fluid Dosing Control >> Installation

Unit, Diesel Exhaust Fluid Dosing Control: Installation

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GC0155396Courtesy of CHRYSLER GROUP, LLC
  1. Install the Diesel Exhaust Fluid (DEF) dosing control unit (1) and tighten the bolt (2) to 12 N.m (9 ft. lbs.).
    GC0155402Courtesy of CHRYSLER GROUP, LLC
  2. Connect the DEF pump wire harness connector (1).
  3. Connect the body side DEF dosing control unit wire harness connector (2).
  4. Remove the support and lower the vehicle.
  5. Connect both negative battery cables.
  6. The DEF dosing control unit is a generic module that needs to be flashed. Using the scan tool, flash DEF dosing control unit with the latest available software calibration.