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Home >> Isuzu >> 2003 >> Axiom Base, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0601: Powertrain Control Module Memory Error >> Diagnostic Aids
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Diagnostic Aids

DTC P0601 indicates that contents of EEPROM have changed since PCM was programmed. Only repair is PCM replacement. Ensure replacement PCM is reprogrammed using correct software and calibration for vehicle. See EEPROM PROGRAMMING PROCEDURE  under POWERTRAIN CONTROL MODULE.

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