LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 1999 >> Swift Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0601: Pcm Memory Check Sum Error >> Diagnosis & Repair Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis & Repair Procedure

WARNING: This page is about a different car, the 1999 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition off. Connect scan tool to Data Link Connector (DLC). Turn ignition on. Clear DTC(s). Start engine and run for one minute. If DTC P0601 resets, replace PCM. See REMOVAL, OVERHAUL & INSTALLATION article. Retest system. If DTC(s) did not reset, check for an intermittent problem. See TROUBLE SHOOTING - NO CODES article.

scientia non olet · About LEMON Manuals