P2122 is set When output signal is out of available range for 0.18second. This can be caused by short or opin in APS circuit.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage Monitoring |
•
APS 1 Circuit
•
APS component | ||
Enable Conditions |
•
IG KEY "ON" | |||
Threshold Value |
•
When output signal of APS1 below 500mV | |||
Diagnostic Time |
•
180ms | |||
Fail Safe | Fuel Cut | NO |
•
APS standard value is 0%.
•
Limp home idle is fixed at (1200RPM) | |
EGR Off | NO | |||
Fuel Limit | YES | |||
MIL | YES | |||
