| DTC Strategy |
|
- Poor Connector Connection
- Dirty Air Cleaner
- Oil Cap or Dipstick missing or not installed properly or damaged
- Air Leak in Intake System
- Faulty MAP Sensor
- Faulty TPS
|
| Case 1 |
Enable Condition |
- Barometric pressure (BARO) is between 400 hPa and 1150 hPa
- Manifold air pressure (MAP) sensor voltage is between 0.15V and 4.85V
|
| Threshold Value |
- Barometric pressure minus intake air pressure (manifold air pressure) at engine stop is higher than 10kPa
- Manifold air pressure at engine stop minus manifold air pressure at engine idle is lower than 20kPa
- Manifold air pressure ranges from 550kPa to 110kPa
|
| Case 2 |
Enable Condition |
- Engine speed during engine start is higher than 32 RPM
- Throttle air volume minus cylinder air volume is lower than 500kg/h
- Intake air volume ranges from 50mg/stk to 550mg/stk
- Actual intake air pressure is higher than 150hPa
|
| Threshold Value |
- Actual intake air pressure minus model intake air pressure is between -20kPa to 20kPa
|
| Diagnostic Time |
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| MIL ON Condition |
|