DTC Information And Inspection: DTC Detecting Condition
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
| Item |
Detecting Condition |
Possible Cause |
| Case 1 |
Main Action |
|
- Dirty air cleaner
- Oil Cap or Dipstick missing or not installed correctly.
- Air leakage in intake system
- Contact resistance in connectors
- Faulty MAPS or TPS
|
| Prerequisite Condition |
- Engine speed during engine start is higher than 640 to 960 RPM.
- Battery voltage is between 11V and 16V.
- Pressure quotient (Manifold pressure/BARO) is smaller than 0.8.
|
| Threshold Value |
- Filtered and reduced area controller of Intake manifold (model) versus ambient pressure and throttle opening area is between 40~90% and -90~-40%.
|
| Case 2 |
Main Action |
|
| Prerequisite Condition |
- Engine speed during engine starting is higher than 640 to 960 RPM.
- Battery voltage is between 11V and 16V.
- Pressure quotient (Manifold pressure/BARO) is bigger than 0.8.
|
| Threshold Value |
- Filtered BARO controller of Intake manifold (model) versus ambient pressure is between 20~30% and -30~-20%.
|
| Diagnostic Time |
|
| MIL-On Condition |
|