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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 600 (3.0L Diesel - DTCS P0264-00 To P05EE-00 - 1500) >> Diagnosis And Testing >> P04D8-00-Excessive Time To Enter Closed Loop EGR Control >> Diagnostic Test

Diagnostic Test

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.

CHECKING FOR OTHER PCM DTCS 

  1. Turn the ignition on.
  2. With the scan tool, read the PCM DTCs.

    Are P016E, P016F, P0087, P0088, any EGR DTCs, any FRP DTCs, any Injector DTCs or any O2 Sensor DTCs present?

    Yes 

    • Perform the Diagnostics for those DTCs before continuing with this one.
    • Perform the PCM VERIFICATION TEST. Refer to PCM VERIFICATION TEST .

    No 

    • Replace the Powertrain Control Module (PCM) in accordance with the service information. Refer to REMOVAL .
    • Perform the PCM VERIFICATION TEST. Refer to PCM VERIFICATION TEST .