Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2007 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
P050A:
TYPICAL MALFUNCTION THRESHOLDS
| Accumulated mass air flow |
Varies with ECT (Example: Less than 20 g) |
P050B:
TYPICAL MALFUNCTION THRESHOLDS
| Accumulated time when ignition timing retard value is insufficient |
5 seconds or more |