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Home >> Oldsmobile >> 2001 >> Intrigue GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0601: Control Module Read Only Memory >> Diagnostic Aids
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Diagnostic Aids

DTC P0601 indicates that contents of EEPROM have changed since PCM was programmed. PCM must be replaced and reprogrammed.

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