Combustion Failure Test Conditions
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW M5, 2009 BMW M6, 2009 BMW M5, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
The combustion integral value is tested, as soon as following activation conditions are given:
- No fuel cut-off (checked cylinder individual)
- Engine speed not too low (> 500 RPM)
- Engine load not too low (minimum torque line)
- No high transients of engine torque
- Engine ignition position gradient