Monday, April 13, 2020

2010-2020 BMW 128i Diagnostic and Repair Information

2E97 – P3223 (DME)

2E97 – P3223

Information saved in

DME

Fault code

2E97 – P3223

Fault text

Generator

Fault description

Generator Mechanical

Condition for fault identification

Test condition:

Mech. fault

Terminal condition: Terminal 15 ON

Voltage condition:

Voltage in onboard electrical system > 10 V

Condition for fault memory entry

Commercial vehicle >350 rpm,

No communications fault

Action in service

Check bearings, replace belt

Fault effect and breakdown warning