LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2001 >> Prizm Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 1.8L >> Diagnostic Tests >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Tests: Notes

NOTE: Before clearing DTCs, perform diagnostic system check. See POWERTRAIN DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTIC SYSTEM. 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. Perform PCM relearn procedure. See POWERTRAIN CONTROL MODULE  under PROGRAMMING.
NOTE: For component locations, see appropriate SYSTEM & COMPONENT TESTING article.
scientia non olet · About LEMON Manuals