Air Cleaner Monitor Setup: Description

For an overview of the component/system, refer to the appropriate Service Information.

The Air Cleaner Monitor Setup is used to inform the driver when the next service interval is required. The Air Cleaner Monitor displays the Air Cleaner Life Remaining as a percentage. The Air Cleaner Monitor Setup can be used to Disable/Enable the monitor and Reset the Air Cleaner Life Remaining percentage.

The control module K20 monitors the following:

• Air Cleaner Monitor Test Result
• Ambient Air Temperature
• Distance Traveled
• Engine Coolant Temperature
• Engine Load
• Engine Speed
• Humidity Sensor Intake Air Temperature Signal
• Time Since Last Service Interval Reset
• Total Mass Air Flow
• Vehicle Speed

If maintenance is required a message will be activated via serial data @ P16 Instrument Cluster - P9 Driver Information Center Display

This procedure resets the control module learned values of the component/system: Air Cleaner Monitor