P0001

29E4 - P0001

Information saved in
DME

Fault code
29E4 - P0001

Fault text
DME2: Fuel-quantity control valve, bank 2, activation

Fault description
Fuel-quantity control valve, activation

Condition for fault identification
Test condition:
Voltage at Pin 3-15 4.4 V < UBatt < 5.6V
Terminal condition: Terminal 15
Voltage condition:
9.5 < U < 17.9

Condition for fault memory entry
n> 40 rpm, quantity control valve pulse-duty factor lies at
least 500 ms between 25 and 75%

Action in service
Stecker / check wiring harness, otherwise replace DME

Fault effect and breakdown warning
none

Driver information
Warning light:
MIL ON in 2nd DC

Service instruction
none