P2010 is set when short to battery in variable swirl control actuator driving motor (+) output terminal. The polarigy of (+) and (-) lines shift each other in accordance with the condition of swirl valve(opened or closed) thus, checking both (+) and (-) circuits is required.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Signal circuit short each 2. Control circuit (+) or (-) short to battery 3. Faulty VSA | |
Enable Conditions |
•
IG "ON" & Engine "ON" | ||
Threshold Value |
•
Control circuit short each or short to battery. | ||
Fail Safe | Fuel Cut |
•
NO | |
EGR Off |
•
NO | ||
Fuel Limit |
•
NO | ||
Check Lamp |
•
NO | ||
