about Autohex II Download forum contact

OBD II Fault Code P666A4 :

Description of Fault code P666A4

Possible failuer P666A4

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status


Programming BMW 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 P666A5
OBD II Fault Code P666A6
OBD II Fault Code P666A7
OBD II Fault Code P666A8
OBD II Fault Code P666A9
OBD II Fault Code P666AA
OBD II Fault Code P666AB
OBD II Fault Code P666AC
OBD II Fault Code P666AD
OBD II Fault Code P666AE
Autohex II Reviews
Autohex II Reviews
Find out Autohex II user's impressions about using this tool for BMW advanced services
AutoHex II
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
Scan Tool 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