DTC Information: DTC Detecting Condition
WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
Case1 |
- Monitoring signal stuck in range
|
- Poor connector connection
- Faulty FTPS
- Faulty PCSV
- Missing or damaged fuel cap
|
| Case2 |
- Signal high with active canister purge monitoring
|
| Case3 |
- Signal high with no active canister purge monitoring
|
| Case4 |
- Signal low with active canister purge monitoring
|
| Enable Condition |
Case1 |
- Ambient air temperature model higher than -10°C (14°F)
- Battery voltage higher than 10V and lower than 16V
- Fuel level below 85%
- Vehicle speed higher than 50 km/h (31 mph)
- Canister purge flow more than 0.4g/s during uninterrupted 30s
- Canister load less than 0.5
|
| Case2 |
- Ambient air temperature model higher than -10°C (14°F)
- Engine coolant temperature higher than 50°C (122°F)
- Battery voltage higher than 10V and lower than 16V
- Fuel level below 85%
- 200s since refueling
- Canister purge flow more than 0.4g/s during uninterrupted 30s
- Canister load less than 0.5
|
| Case3 |
- Ambient air temperature model higher than -10°C (14°F)
- Engine coolant temperature higher than 50°C (122°F)
- Battery voltage higher than 10V and lower than 16V
- Fuel level below 85%
- Canister purge valve closed
- 200s since refueling
|
| Case4 |
- Ambient air temperature model higher than -10°C (14°F)
- Engine coolant temperature higher than 50°C (122°F)
- Fuel level below 85%
- Canister purge valve closed
- BARO decrease less than 2.5 kPa within 300s
|
| Threshold Value |
Case1 |
- Fuel Tank Pressure Variation less than 30 mV (100 Pa)
|
| Case2 |
- Fuel Tank Pressure higher than 400 Pa
|
| Case3 |
- Fuel Tank Pressure higher than 1500 Pa
|
| Case4 |
- Fuel Tank Pressure lower than -1100 Pa or higher than -3500 Pa
|
| Diagnostic Time |
Case1 |
|
| MIL ON Condition |
|