Typical Malfunction Thresholds
OFF malfunction
When both conditions below are met OFF malfunction (A) and OFF malfunction (B), (C), (D), (E), (F) or (G)
OFF malfunction (A)
| Oil pressure switch indication | OFF |
OFF malfunction (B)
| Turbine speed - Output speed (NT - NO) x 1st gear ratio | 400 rpm or more |
OFF malfunction (C)
| Turbine speed - Output speed (NT - NO) x 2nd gear ratio | 400 rpm or more |
OFF malfunction (D)
| Turbine speed - Output speed (NT - NO) x 3rd gear ratio | 400 rpm or more |
OFF malfunction (E)
| Turbine speed - Output speed (NT - NO) x 4th gear ratio | 400 rpm or more |
OFF malfunction (F)
| Turbine speed - Output speed (NT - NO) x 5th gear ratio | 400 rpm or more |
OFF malfunction (G)
| Shift solenoid valve SLT | ON malfunction |
ON malfunction
When both conditions below are met. ON malfunction (A) and ON malfunction (B), (C) or (D) 2 detections are necessary per driving cycle.
1st detection: temporary flag ON
2nd detection. pending fault code ON
ON malfunction (A)
| Oil pressure switch indication | ON |
ON malfunction (B)
When either condition below is met Condition (1) or (2)
Condition (1)
| Turbine speed / Output speed (NT / NO) | 0 93 or more and 1 07 or less (when output speed less than 800 rpm) |
Condition (2)
| Turbine speed - Output speed (NT - NO) x 6th gear ratio (Actual 6th gear) | -50 rpm or more and 50 rpm or less (when output speed 800 rpm or more) |
ON malfunction (C)
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 800 rpm) |
Condition (2)
| Turbine speed - Output speed (NT - NO) x 7th gear ratio (Actual 7th gear) | -50 rpm or more and 50 rpm or less (when output speed 800 rpm or more) |
ON malfunction (D)
When either condition below is met. Condition (1) or (2)
Condition (1)
| Turbine speed / Output speed (NT / NO) | 0 62 or more and 0 75 or less (when output speed less than 1000 rpm) |
Condition (2)
| Turbine speed - Output speed (NT - NO) x 8th gear ratio (Actual 8th gear) | -50 rpm or more and 50 rpm or less (when output speed 1000 rpm or more) |