LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
BMW
>>
2006
>>
Z4 2D Convertible, Automatic
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Diagnostic Trouble Codes With Diagnostics (N52)
>>
MSV70 Engine Operating System DTCS
>>
DTC P0420, BMW Hex Code 0x29F4, BMW Code 10740: Catalyst System Efficiency Below Threshold (Bank 1) (MIN)
>>
MIL illumination/CC message/emergency program
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
MIL illumination/CC message/emergency program
MIL on in 2nd driving cycle