If the sensor input signal is higher than 4.8V or the range of the MAP is higher than 110 kPa(1.1 bar/15.95 psi), the ECM/PCM sets DTC P0108.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Voltage Range Check | 1. Poor connection 2. Short to ground in signal circuit 3. MAPS | |
Enable Conditions | Case 1 |
•
6V < Battery voltage < 16V | |
Case 2 |
•
Engine speed during engine start (engine operating state out of start) > 640...960rpm depending on start ECT
•
Throttle opening < 6...34% versus Engine Speed | ||
Threshold Value | Case 1 |
•
MAP sensor voltage < 0.25V(10 kPa) | |
Case 2 |
•
MAP sensor voltage < 4.35V | ||
Diagnostic Time |
•
Continuous | ||
MIL ON Condition |
•
2 driving cycles | ||
