CO emission test at idle speed (Type 2)
Testing standard:
WLTP Typ 2, VO (EU) 2017/1151
Product information
Testing of carbon monoxide (CO) emissions at idle speed as part of the Type 2 procedure on a roller test bench under defined ambient conditions. The test is carried out in accordance with the procedures specified in the test method at steady idle speed or increased idle speed.
The service serves as proof of compliance with legal CO limits when the vehicle is stationary.
Customer-specific adjustments are possible, e.g.:
- Selection of test mode (engine start, warm-up phase, etc.)
- Adjustment of ambient temperature or fuel quality
- Integration of special emission measurement technology (e.g., for extended raw exhaust gas analysis)
Technical data
| Test standard: | WLTP Typ 2, VO (EU) 2017/1151 |
|---|---|
| Climate: | Humidity: 5.5 ≤ H ≤ 12.2 (gH2O/kg dry air) |
| Temperature: | Testing Room 20 - 30°C |
| Test Cycle: | Idling |
| Motor oil temperature: | Warm start |
| Norm type: | EU |
| Test Category: | Emission Testing |
| Test Method: | Emission Test , Environmental Simulation |
| Industry: | Automotive |
