Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
P0976:
Range check (Low resistance)
TYPICAL ENABLING CONDITIONS
| Shift solenoid valve S2 resistance |
8 Ω or less |
P0977:
Range check (High resistance)
TYPICAL ENABLING CONDITIONS
| Shift solenoid valve S2 resistance |
100 kΩ or more |