User Manual

5 Service

The MaxiDiag

MD808/MD808 Pro provide Oil Reset, EPB, SAS, DPF and

BMS functions for most modern vehicles on the road today. Select the

Service function from the Main Menu to access the five special functions.

Figure 5-1 Sample Service Functions Screen

Oil Reset

The Engine Oil Life System calculates when to change the engine oil and

filter based on vehicle use. An oil change is required whenever indicated by

the display and according to the recommended maintenance schedule.

Whenever the oil is changed, reset the system so it can calculate when the

next oil change is required. If a situation occurs where the oil is changed

prior to a service indicator being turned on, also reset the system.

IMPORTANT

Always reset the engine oil life to 100% after every oil change.

NOTE

All required work must be carried out before the service indicators are reset.

Failure to do so may result in incorrect service values and cause DTCs to be

stored by the relevant control module.