If accumulated soot is exceeded maximum threshold value, ECM sets DTC P242F0000. This fault might be caused by defected DPF, leakage on exhaust system (damaged, clogged or leakage on exhuast pipe), or stucked signal of DPS.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Poor connector connection 2. Faulty signal circuit of DPS 3. Defected DPS 4. Defected DPF | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
The accumulated soot is exceeded maximum threshold value | ||
Detecting Time |
•
10 sec | ||
Fail Safe | Engine OFF |
•
No | |
EGR OFF |
•
No | ||
Torque Limit |
•
Yes | ||
MIL |
•
Blink | ||
