Typical Malfunction Thresholds
| Both of the following conditions are met | - |
| Average engine load value ratio | Less than 0.85, or higher than 1.15 (varies with estimated engine load) (for AWD models) Less than 0.85, or higher than 1.19 (varies with estimated engine load) (for 2WD models) |
| Average air fuel ratio | Less than -20%, or higher than 20% |