TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Fuel Distance/Mileage Module: Testing and Inspection
Fuel Consumption Signal For on-Board Computer, Testing
Consumption Signal For Board Computer, Checking
NOTE:
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The consumption signal is calculated by the ECM from the injection time and directed to the board computer via terminal 81 of the ECM.
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Checking consumption signal: