If raw air mass value is greater than threshold value, ECM sets DTC P010300.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Voltage monitoring | 1. Open in power circuit of MAFS 2. Open or short to ground in signal circuit of MAFS 3. Faulty MAFS | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Sensor circuit high error | ||
Detecting Time |
•
1sec. | ||
Fail Safe | MIL |
•
On | |
EGR OFF |
•
Yes | ||
DPF Regeneration OFF |
•
Yes | ||
LNT Regeneration OFF |
•
Yes | ||
