Monitoring 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 input parameters used for monitoring are:
- p- share of lambda trim control
- i - share of lambda trim control
- engine load
- engine speed
- engine coolant
- canister load
- vehicle speed
The enable conditions for the monitoring are:
- trim control active (and lambda control active)
- limited dynamic for load, speed and lambda controller
- secondary air system not active
- no malfunctions of:
air mass flow sensor plausibility
secondary air system
fuel system monitoring
downstream oxygen sensor circuit
downstream oxygen sensor heater circuit
upstream oxygen sensor dynamic
upstream oxygen sensor heater coupling
(All other upstream and downstream oxygen sensor malfunctions deactivate lambda control or trim control directly)