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Home >> Dodge or Ram Truck >> 2001 >> RAM 2500 Truck 4WD V8-5.9L VIN Z LDC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Technical Service Bulletins >> All Technical Service Bulletins >> Recall - PCM Replacement >> Service Procedure >> A. Inspect the PCM

A. Inspect the PCM





1. Locate the PCM on the right (passenger) side of the dash panel (Figure 1).





2. Locate the part number on the original PCM (Figure 2).

^ 4WD vehicles involved in this recall require PCM part number 56029552AA. If the original PCM part number is 56028551AB, install a new PCM with part number 56029552AA. Continue with Section B - Replace the PCM. If the original PCM part number is 56029552AA, continue with Section E - Install the Authorized Modifications Label.

^ 2WD vehicles involved in this recall require PCM part number 56028551AB. If the original PCM part number is 56029552AA, install a new PCM with part number 56028551AB. Continue with Section B - Replace the PCM. If the original PCM part number is 56028551AB, continue with Section E - Install the Authorized Modifications Label.

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