Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
Fuel-trim:
TYPICAL MALFUNCTION THRESHOLDS
| Purge-cut | Executing |
| Either of following conditions 1 or 2 met | - |
| 1. Average between short-term fuel trim and long-term fuel trim | 35 % or more at 80°C (176°F) of ECT |
| 2. Average between short-term fuel trim and long-term fuel trim | -35 % or less at 80°C (176°F) of ECT |