Manufacturer Code Charts: 4687

4687 - P0638

Information saved in
DDE

Fault code
4687 - P0638

Fault text
DDE: Throttle-valve actuator: electrically or mechanically
faulty (position-sensor fault, control deviation, motor
overcurrent)

Fault description


Condition for fault identification
none

Condition for fault memory entry
Debounce (0 ms)

Action in service
-

Fault effect and breakdown warning
-

Driver information
Warning light:
MIL

Service instruction
none