The ECM sets DTC P2229 when it detects output signal is higher than 4848mV for 0.8 sec.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Voltage monitoring | 1. Poor connection 2. Faulty ECM | |
Enable Conditions |
•
IG "ON" & Engine "ON" | ||
Threshold Value |
•
Output voltage is higher than 4848mV. | ||
Fail Safe | Fuel Cut |
•
NO | |
EGR Off |
•
YES | ||
Fuel Limit |
•
NO | ||
Check Lamp |
•
NO | ||
