fuel cap AUDI A4 1995 B5 / 1.G AWM Engine Additional Signals Checking Workshop Manual

Page 15 of 25

24-176

Wire for fuel level signal, checking


Notes:

The signal helps with cause localization when
certain malfunctions are recognized (e.g.
combustion misfires).
The fuel level signal is transferred from the
instrument cluster to the Engine Control Module
(ECM) via CAN-bus. Check data exchange
between Engine Control Module (ECM) and
other CAN capable control modules Page 24
-178

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