Failure of the component

The sole function of the accelerator-pedal module is to relay information regarding driver demand. It does not directly intervene in the operation of any other actuator. The engine-management control unit must ensure that the vehicle reverts to a safe and secure condition should the sensor signals fail.

If the component fails, the following behavior is to be expected:

• Signal failure from one sensor
  • Fault entry in the engine control unit
  • Check Control message
  • Engine reverts to operation in its emergency limp-home mode (vehicle power is electronically limited, continued driving possible but with restrictions)
• Failure of both sensor signals
  • Fault entry in the engine control unit
  • Check Control message
  • Engine runs in emergency mode (continued driving is not possible, engine remains at idle)

We can assume no liability for printing errors or inaccuracies in this document and reserve the right to introduce technical modifications at any time.