If output signal of MAFS is over 14100Hz for more than 1 sec., ECM sets DTC P010200. This fault might be caused by defected MAFS or poor connection on MAFS connector.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Voltage Monitoring | 1. Faulty MAFS circuit 2. Defected MAFS | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Output signal exceeds maximum value(over 14100Hz) | ||
Detecting Time |
•
1sec | ||
Fail Safe | Engine Off |
•
No | |
EGR Off |
•
Yes | ||
Torque Limit |
•
Yes | ||
MIL |
•
Yes | ||
