Manufacturer Code Charts: 2865

2865 - P1063

Information saved in
DME

Fault code
2865 - P1063

Fault text
Valvetronic, power limitation

Fault description
Valvetronic, power limitation

Condition for fault identification
Test condition:
Engine running;
Valvetronic limp-home mode
No Valvetronic sensor signal is present
Valvetronic actuator motor shifts to maximum valve stroke
using 30 % pulse-duty factor
The induction air mass is used as an index to monitor
whether the valve has reached maximum stroke
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
4S

Action in service
1. If other Valvetronic faults are present, then this is a
collateral error
2. Check the Valvetronic mechanism

Fault effect and breakdown warning
None
none

Driver information
Warning light:
MIL ON
EML ON (CC message: ID29)

Service instruction
None