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Home >> Jeep >> 2000 >> TJ (CANADA) L4-2.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Service Precautions >> PCM Replacement
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PCM Replacement

PCM REPLACEMENT
USE THE DRB SCAN TOOL TO REPROGRAM THE NEW PCM WITH THE VEHICLE'S ORIGINAL IDENTIFICATION NUMBER (VIN) AND THE VEHICLE'S ORIGINAL MILEAGE. IF THIS STEP IS NOT DONE, A DIAGNOSTIC TROUBLE CODE (DTC) MAY BE SET.