2D58 - P16B9

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction

none

2D58 - P16B9 (DME)

2D58 - P16B9

Information saved in

DME

Fault code

2D58 - P16B9

Fault text

DME, internal fault: monitoring, nominal torque

Fault description

Control Module Self-Test, Torque Loss Monitoring

Condition for fault identification

Test condition:

Control module monitor

Throttle valve not without current

Calculation fault, calculated torque loss too high Terminal condition: Terminal 15 ON

Voltage condition:

Voltage in onboard electrical system >= 10 V

Condition for fault memory entry

480 ms

Action in service

Check temperature sensors (oil / coolant) If frequency is >=3 Replace DME

Fault effect and breakdown warning

Driver information

Warning light:

MIL OFF EML ON CC: Reduced power, engine malfunction

RPM limited to 1300 rpm