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Home › Chevrolet › 2011 › Caprice › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 6.0L - DTC Diagnostics And Troubleshooting › Diagnostic Information and Procedures › DTC P0641 or P06A6 (Fuel Pump Control Module) › DTC Descriptors

DTC Descriptors

DTC P0641

5 V Reference Circuit

DTC P06A6

5 V Reference Performance

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