OBD II Fault Code P6638C :

Description of Fault code P6638C

Possible failuer P6638C

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status

Kia/Hyundai Key Teaching and PIN Code Calculation

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 P6638D
OBD II Fault Code P6638E
OBD II Fault Code P6638F
OBD II Fault Code P66390
OBD II Fault Code P66391
OBD II Fault Code P66392
OBD II Fault Code P66393
OBD II Fault Code P66394
OBD II Fault Code P66395
OBD II Fault Code P66396

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

AutoHex Onboard Diagnostic Forum discusses different subjects, if you want to know more about Mercedes Benz, BMW, VW, Audi, Toyota, Nissan, or other cars, join the forum now

AutoHex II

Autohex II For BMW

AutoHex II For Kia and Hyundai

AutoHex stand alone

Mercedes Technical Info