Diagnostic Information DME 9.x

P0562

Power Supply, Limit Value Exceeded Or Not Reached

NOTE:
The fault is detected if for at least 3 s the connected voltage is:
- lower than 10 V (below lower limit value) or
- greater than 16 V (upper limit value exceeded).
If a fault is detected, a substitute value of 14.05 V is used.

Diagnostic conditions
- For fault type limit value exceeded and limit value not reached:
- Time after engine starts > 240 s
- Only for fault type limit value exceeded:
- No vehicle speed error detected
- Vehicle speed > 25 km/h (16 mph)

Possible fault causes
- DME control module supply voltage above limit value / below limit value
- DME control module faulty