Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2008 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
TYPICAL MALFUNCTION THRESHOLDS
| Difference of main APP and sub APP |
0.3 V or more |
| Difference of main TP and sub TP |
0.3 V or more |
| Difference of main brake switch signal and sub brake switch signal |
Different |
| Cruise control |
Fail |
| A/F sensor transistors |
Fail |
| HO2S transistors |
Fail |