When the ETC motor control duty value is over 80% and 5 sec, ECM/PCM recognizes it as throttle valve sticking and sends P2118.
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. |
