LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 1997 >> SW1 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Trouble Codes >> DTC P0602 - Memory/Programming Error >> Diagnostic Procedures
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Procedures

Reprogram PCM. Record any DTCs and diagnose affected DTCs. If DTC P0602 resets, replace PCM. Program replacement PCM using required equipment.

scientia non olet · About LEMON Manuals