OBD II Fault Code B1931 :

Description of Fault code B1931

Possible failuer B1931

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status

BMW ECU Programming

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 B1932
OBD II Fault Code B1933
OBD II Fault Code B1934
OBD II Fault Code B1935
OBD II Fault Code B1936
OBD II Fault Code B1937
OBD II Fault Code B1938
OBD II Fault Code B1939
OBD II Fault Code B193A
OBD II Fault Code B193B

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