If desired torque is calculated much higher than actual torque, ECM/PCM senses it and decreases desired torque. Also, ECM/PCM sets P061B. The causes of this error are abnormal operation of ECM/PCM (RAM,ROM, ALU errors) and hardware malfunction such that actual air flow enters the engine is more than the flow recognized by ECM/PCM.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Engine Torque Monitoring (Level 1)
•
Engine Torque Monitoring (Level 2) | 1. Poor connection 2. ECM/PCM |
Enable Conditions |
•
- | |
Threshold Value |
•
Engine Target Torque > Permitted torque, f(engine speed, pedal) | |
Diagnostic Time |
•
Continuous | |
MIL On Condition |
•
1 Driving Cycle |
