Diagnostic Aids
WARNING: This page is about a different car, the 2006 Suzuki Reno and 2006 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.
The DTC P2297 or rich exhaust is most likely caused by one of the following items:
- Leaking injector - A leaking or malfunctioning injector can cause the system to go rich causing a DTC P0132.