OBD II Fault Code P1666 :

Description of Fault code P1666

Possible failuer P1666

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 P1667
OBD II Fault Code P1668
OBD II Fault Code P1669
OBD II Fault Code P166A
OBD II Fault Code P166B
OBD II Fault Code P166C
OBD II Fault Code P166D
OBD II Fault Code P166E
OBD II Fault Code P166F
OBD II Fault Code P1670

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