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.

Both of the following condition are met: OFF malfunction (A) and (B)

OFF malfunction (A)

TYPICAL ENABLING CONDITIONS

Engine speed - Turbine speed (NE - NT)

70 rpm or more

OFF malfunction (B)

TYPICAL ENABLING CONDITIONS

Turbine speed/Output speed (NT/NO)

Less than 3.40, or more than 7.50

ON malfunction (A)

2 detections are necessary per driving cycle:

1st detection; temporary flag ON

2md detection; pending fault code ON

Vehicle speed must be under 6.2mph (10 km/h) once before 2nd detection.

TYPICAL ENABLING CONDITIONS

Engine speed - Turbine speed (NE - NT)

Less than 20 rpm