This DTC sets when the current necessary to operate the throttle actuator control (TAC) motor is higher than a calibrated limit.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Power Stage Check | 1. Poor connection 2. Short in motor circuit 3. ETC motor 4. Obstruction in the throttle plate movement |
Enable Conditions |
•
IG On
•
Battery voltage is higher than 8V | |
Threshold Value |
•
ETC motor control duty value is higher than 80% | |
Diagnostic Time |
•
5 sec | |
MIL On Condition |
•
5 sec |
