Monday, April 13, 2020

2010-2020 BMW 128i Diagnostic and Repair Information

2E34 – P0273 (DME)

2E34 – P0273

Information saved in

DME

Fault code

2E34 – P0273

Fault text

Fuel injector, cylinder 5, activation

Fault description

Cylinder 5 Injector Circuit Low

Condition for fault identification

Test condition:

Injector control monitor

Terminal condition: Terminal 15, engine on

Voltage condition:

Voltage in onboard electrical system > 10 V

Condition for fault memory entry

0.2 sec.

Action in service

1Check wiring

Repair if defective

If wiring is OK proceed

to check component

Fault effect and breakdown warning