276C - P0277 (DME)

276C - P0277

Information saved in
DME

Fault code
276C - P0277

Fault text
Electrical diagnosis of Cyl. No. 6 fuel injector

Fault description


Condition for fault identification
Test condition:
Designation - Driver info is present
Terminal condition: Terminal 15 ON
Voltage condition:
ub > K_ED_PlusMin

Condition for fault memory entry
Driver info includes short circuit to B+

Action in service
1. Check plug and wiring harness on injection valve
2. Check valve, replace as indicated

Fault effect and breakdown warning
Rough idle / engine speed limited to 5000 rpm / power
reduction / MIL lights up after engine runs 2X

Driver information
Warning light:
No

Service instruction
none