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Home >> Chrysler >> 2007 >> Crossfire Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 ((Electronic Control Modules - Electrical Diagnostics)) >> Electronic Control Modules - Electrical Diagnostics >> DTC Troubleshooting >> DTC 9003: Programmable Special Module (PSM) Internal-Check Sum Error >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2007 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.
  1. 1) TEST FOR INTERMITTENT CONDITION 

    With the scan tool, record and erase DTC's.

    Using the scan tool, perform Programmable Special Module (PSM) Reset ECU and Load Coding for vehicle application.

    Cycle the ignition on and off three times, turn the ignition on.

    With the scan tool, read DTC's.

    Does the scan tool display this DTC as active? 

    Yes 

    1. Replace the Programmable Special Module (PSM) in accordance with the service information.
    2. Perform BODY VERIFICATION TEST - VER 1  .

    No 

    1. Test Complete.
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