P1699

P1699

Diagnosis information - DME (DFI)

Communication with generator interrupted

NOTE: No or restricted communication between generator and DME control unit.

Diagnostic conditions
- Engine running

Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+/ground or open circuit in the line between the generator and the DME control unit
- Generator faulty
- DME control unit faulty