Catalyst Monitor: Operation
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
OPERATION CHART
| DTCs |
P0420 (for Bank 1), P0430 (for Bank 2) |
| Monitor execution |
Once per driving cycle |
| Sensors / components OK |
A/F sensor, A/F sensor heater, HO2S, HO2S heater |
| Monitoring Duration |
Min 40 sec. |