P2112 is set When input current is zero for 1second. It can be caused by open in circuit or short to ground.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Circuit monitoring | 1. ACV (+) circuit short to battery 2. ACV (-) circuit short to battery 3. Faulty ACV | |
Enable Conditions |
•
IG "ON" & Engine "ON" | ||
Threshold Value |
•
Circuit short to battery | ||
Fail Safe | Fuel Cut |
•
NO | |
EGR Off |
•
NO | ||
Fuel Limit |
•
NO | ||
Check Lamp |
•
YES | ||
