P16B1

2B29 - P16B1

Information saved in
DME

Fault code
2B29 - P16B1

Fault text
Moment manager monitoring

Fault description
Control Module Self-Test, Idle Air Control System
Integrated Component Plausibility

Condition for fault identification
Test condition:
I-component greater than 70 Nm (K_MD_SK_LLR_MAX)
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
10 ms

Action in service
1. Clear fault memory
2. Update DME
3. Replace DME

Fault effect and breakdown warning
CC message
Engine speed limited
Reduced power
MIL after engine runs 2x

Driver information
Warning light:
MIL, EML, CC message, backup program

Service instruction
none