P0190

29E2 - P0190

Information saved in
DME

Fault code
29E2 - P0190

Fault text
Fuel injector rail, pressure-sensor signal

Fault description
Fuel Rail Pressure Sensor 'A' Circuit

Condition for fault identification
Test condition:
Terminal 15 on and N < 8000 rpm
Terminal condition: Terminal 15 ON
Voltage condition:
none

Condition for fault memory entry
400 ms

Action in service
1) Perform electrical check on sensor wire and power-supply
wires
2) Visual inspection of plug-in contacts (on component and
DME ends) 3) Replace sensor

Fault effect and breakdown warning


Driver information
Warning light:
Rail pressure at 5 bar

Service instruction
none