Basic setting
Basic setting
With the engine not running, the following operation can be performed in the basic setting mode:
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◆ Adaption of throttle valve control part to engine control unit
=>Display Group 098
With the engine running, the following operations can be performed in the basic setting mode:
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◆ Learning process for lambda control
=>relevant Display Group
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◆ Fault-finding by switching lambda control on and off
, Display Group 099
Test conditions for operations with engine running
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● Coolant temperature at least 80 °C
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● Electrical consumers switched off (radiator fan must not run during the check)
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● Air conditioner switched off
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● Gear selector lever in P or N position
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● No faults stored in fault memory
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‒ Connect fault reader V.A.G 1551 (V.A.G 1552) and select engine electronics control unit with the "Address word" 01. When doing this the engine must be running at idling speed.
(Connecting fault reader and selecting engine electronics control unit .)
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