Double Fault: Two Faults Demand Alternative Measures With Equal Priority Rating

P0706

Diagnosis information - PDK

Double fault: two faults demand alternative measures with equal priority rating

Diagnostic conditions
The control unit initially tests internal function sequences when the ignition is switched on (terminal 15). If they are OK, all diagnosable outputs are then tested and any faults are stored.

- Ignition on

Possible fault causes
- Analyse fault cause for faults also entered

Fault setting conditions
- Inadmissible combination of alternative measures

Fault effects
- Emergency hold function
- Transmission limp-home indication in instrument cluster control unit