OBD II Fault Code P0AA7 :
Description of Fault code P0AA7
MOTOR CONTROL MODULE (MCM) INTERNAL CIRCUIT MALFUNCTION
Possible failuer P0AA7
- MCM internal problem (photo MOS relay of the voltage measuring circuit is stuck)
Diagnostic Procedure using AutoHex II Scan Tool
- Self-diagnosis in the LKAS camera
Test Conditions using AutoHex tester
- None
Clear Fault codes Conditions
- Self-diagnosis in the LKAS camera
MIL Status
- Glow ON
Key learning when all keys lost
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 P0AA8OBD II Fault Code P0AA9
OBD II Fault Code P0AAA
OBD II Fault Code P0AAB
OBD II Fault Code P0AAC
OBD II Fault Code P0AAD
OBD II Fault Code P0AAE
OBD II Fault Code P0AAF
OBD II Fault Code P0AB0
OBD II Fault Code P0AB1
Autohex II Reviews
AutoHex II
AutoHex Forum
