If the output of ambient pressure sensor is below 0.234V, ECM/PCM sets DTC P2228.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal check, low | 1. Checking barometric pressure sensor short or open ground |
Enable Conditions |
•
- | |
Threshold Value |
•
Sensor voltage < 0.234(59.3kPa) | |
Diagnostic Time |
•
Continuous | |
MIL On Condition |
•
2 Driving Cycle |
