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Home >> Chevrolet >> 2001 >> S10 Pickup 2D Pickup, 2.2 5, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 2.2L >> Diagnostic Tests >> Notes

Diagnostic Tests: Notes

NOTE: Before clearing DTCs, perform powertrain diagnostic system check. See POWERTRAIN DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTICS. Record FREEZE FRAME/FAILURE RECORDS for reference during testing. Data will be erased when DTCs are cleared.
NOTE: If PCM is replaced, NEW PCM must be programmed. See POWERTRAIN CONTROL MODULE  under PROGRAMMING.
NOTE: For component locations, see appropriate SYSTEM & COMPONENT TESTING article.