Overwriting Adaptation Values: Information

Consequences of Tester adaptation if conditions for automatic adaptation are not met (violated boundary condition):

• For a fault entry in the load detection range (P0068 + P1069... P1077), the limits are extended in order to prevent incorrect detections.
• This extension is cancelled if an adaptation is performed when the conditions for automatic adaptation are met, or after 15 warm-up cycles at the latest
• (Warm-up cycle = coolant temperature increases by more than 23°C (73°F) after start-up and reaches at least 73°C (163°F))
• Following manual throttle valve adaptation when ambient conditions are not met, throttle valve adaptation is carried out again automatically as soon as the ambient conditions are met.
• There is NO 30-second waiting time here, but a slightly delayed engine start is possible once.
• The ambient conditions for automatic adaptation are as follows:

  Engine off and ignition on for > 30 seconds.

  Accelerator pedal is not pressed.

  Vehicle is stationary.

  Power supply for throttle valve adjusting unit is OK.

  Coolant temperature 5°C... 100°C (41°F... 212°F)

  Intake air temperature 5°C... 40°C (41°F... 104°F)

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