Monday, April 13, 2020

2010-2020 BMW 128i Diagnostic and Repair Information

30C2 – P1584 (DME)

30C2 – P1584

Information saved in

DME

Fault code

30C2 – P1584

Fault text

Oil-pressure control valve, activation

Fault description

Oil Pump Circuit Open

Condition for fault identification

Test condition:

Monitored at:

10 % PWM < Control activation PWM to oil pump < 94 %PWM(idle)Terminal condition: Terminal 15 ONVoltage condition:Voltage in onboard electrical system > 10 V

Condition for fault memory entry

1 sec.

Action in service

1. Check wiring

Repair if defective

If wiring is OK proceed

to check component

Fault effect and breakdown warning