With Manufacturer's Scan Tool

Wiring For Fuel Level Signal, Checking

NOTE:
- The signal serves to determine the cause of certain recognized failures (e.g. engine misfires).
- The fuel level signal is transmitted via CAN-Bus by the instrument cluster to the ECM. Checking data exchange between the ECM and other modules on the CAN-Bus. Data Exchange, Motronic (CAN-BUS), Checking