DTC Troubleshooting

WARNING: This page is about a different car, the 2003 Suzuki Vitara. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: "ABS Check:" must be performed first before using this flow. Refer to ABS CHECK .

Fig 1: Idle Up Circuit Faulty Troubleshooting Chart

Courtesy of SUZUKI OF AMERICA CORP.