Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2017 Lexus RC 350, 2016 Lexus RC 350, and 2015 Lexus RC 350. However, it is still accessible from the selected car via links, so may be relevant.
OFF malfunction
- When one of the following conditions is met: OFF malfunction (A), (B), (C) or (D)
OFF malfunction (A)
- When either condition below is met: Condition (1) or (2)CONDITION (1)
Turbine speed / Output speed (NT / NO) 3.9 or more and 8.0 or less
(when output speed less than 80 rpm)CONDITION (2)Turbine speed - Output speed (NT - NO) x 1st gear ratio
(Actual 1st gear)-50 rpm or more and 50 rpm or less
(when output speed 80 rpm or more)
OFF malfunction (B)
OFF malfunction (C)
OFF malfunction (D)
- When either condition below is met: Condition (1) or (2)
ON malfunction
- When one of following conditions is met: ON malfunction (A), (B), (C), (D), (E) or (F)
2 detections are necessary per driving cycle:
1st detection: temporary flag ON
2nd detection: pending fault code ON
ON malfunction (A), (B) and (C)
- When either condition below is met: Condition (1) or (2)CONDITION (1)
Turbine speed / Output speed (NT / NO) 1.72 or more and 2.07 or less
(when output speed less than 380 rpm)CONDITION (2)Turbine speed - Output speed (NT - NO) x 7th gear ratio
(Actual 3rd gear)-50 rpm or more and 50 rpm or less
(when output speed 380 rpm or more)
ON malfunction (D), (E) and (F)
- When either condition below is met: Condition (1) or (2)CONDITION (1)
Turbine speed / Output speed (NT / NO) 0.759 or more and 0.889 or less
(when output speed less than 1100 rpm)CONDITION (2)Turbine speed - Output speed (NT - NO) x 3rd gear ratio
(Actual 7th gear)-50 rpm or more and 50 rpm or less
(when output speed 1100 rpm or more)
- When either condition below is met: Condition (1) or (2)