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Home >> Dodge and Ram >> 2009 >> Sprinter 2500, Van Cargo >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> (Programmable Special Module (PSM) - Electrical Diagnostics) >> DTC Troubleshooting >> DTC 9003: Programmable Special Module (PSM) Internal-Check Sum Error >> Diagnostic Test

Diagnostic Test

  1. TEST FOR INTERMITTENT CONDITION 
    1. With the scan tool, record and erase DTC's.
    2. Using the scan tool, perform Programmable Special Module (PSM) Reset ECU and Load Coding for vehicle application.
    3. Cycle the ignition on and off three times, turn the ignition on.
    4. With the scan tool, read DTC's.

      Does the scan tool display this DTC as active?

      Yes 

      No 

      • Test Complete.