Audi Workshop Service and Repair Manuals

Dash panel insert without CAN interface

Notes:

• ◆ The fuel consumption is calculated by the engine control unit on the basis of the injection period, and the signal is transmitted to the on-board computer via contact 81 on the engine control unit.
• ◆ Testing fuel consumption signal

=> Electrical system; Repair group 90

Dash panel insert with CAN interface

Note:

The fuel consumption signal is transmitted between engine control unit and dash panel insert via CAN bus. Testing data transfer between engine control units and other control units with CAN interface =>Page 24-191.