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Home >> Chevrolet >> 2000 >> S10/T10 P/U 2WD L4-2.2L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> PCM Inputs Diagnosis >> EEPROM Diagnosis
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EEPROM Diagnosis

An incorrect or malfunctioning EEPROM, which is part of the PCM, will set a DTC P0601. Before replacing the PCM, a re-programming procedure should not be attempted unless instructed. If the re-programming is unsuccessful a DTC P0602 will set.
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