OBD II Fault Code PEC91F :

Description of Fault code PEC91F

Possible failuer PEC91F

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 PEC920
OBD II Fault Code PEC921
OBD II Fault Code PEC922
OBD II Fault Code PEC923
OBD II Fault Code PEC924
OBD II Fault Code PEC925
OBD II Fault Code PEC926
OBD II Fault Code PEC927
OBD II Fault Code PEC928
OBD II Fault Code PEC929

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

In AutoHex onboard diagnostic forum you will find discussions how to change the configurations of the car by the professional special functions using AutoHex scan tool

AutoHex II

Autohex II For BMW

AutoHex II For Kia and Hyundai

AutoHex stand alone

Mercedes Technical Info