LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2004 >> Vitara RWD, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information & Diagnosis >> Diagnostic Information and Procedures >> DTC P0401, P0402: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected/Excessive Detected >> DTC Troubleshooting
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Troubleshooting

Fig 1: DTC P0401 / P0402: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected/Excessive Detected Troubleshooting Chart
G02256460Courtesy of SUZUKI OF AMERICA CORP.
scientia non olet · About LEMON Manuals