1A0001

1A0001 - P0487

Information saved in
DME

Fault code
1A0001 - P0487

Fault text
Exhaust-gas recirculation valve, activation: electric

Fault description
Activation of exhaust-gas recirculation valve

Condition for fault identification
Test condition:
EGR valve test
Engine must be running
EGR valve must be under current
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
200 ms

Action in service
1) Check engine management fuses (5 fuses in
the EBOX),
2) Check wires for mutual shorts (5-1, 5-2),
3) Replace DME

Fault effect and breakdown warning
none
none

Driver information
Warning light:
0

Service instruction
- Data configured