OBD II Fault Code B1A940 :

Description of Fault code B1A940

Possible failuer B1A940

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status

Changing Dmaged DME in F Series

Note:

AutoHex II is a professional Auto diagnostic.
This fault code is a GERENRIC fault code, some cars may change the meaning of this fault code.
To get the accurate fault code description you may use AutoHex II

More Fault codes:

OBD II Fault Code B1A941
OBD II Fault Code B1A942
OBD II Fault Code B1A943
OBD II Fault Code B1A944
OBD II Fault Code B1A945
OBD II Fault Code B1A946
OBD II Fault Code B1A947
OBD II Fault Code B1A948
OBD II Fault Code B1A949
OBD II Fault Code B1A94A

Autohex II Reviews

Find out Autohex II user's impressions about using this tool for BMW advanced services

AutoHex II

AutoHex II is your best choice to have full access to dealer functions like coding, adjusting and modules flashing/programming, Contact us for prices

AutoHex Forum

The best place where you can share information about cars repair and onboard diagnostic procedures is an Automotive Tech Forum, AutoHex Onboard Diagnostic Forum invites you to join

AutoHex II

Autohex II For BMW

AutoHex II For Kia and Hyundai

AutoHex stand alone

Mercedes Technical Info