General Fault code question

[ghoti]

Got my tranmission converted to the metal sump with replaceable filter, and along with the invoice I received an "Autologic Quick test Report" which found "11 modules with faults".

Looking at the faults listed I have no idea if it is a current issue, a historical issue, or indeed no issue.

E.g:
"B1A96-68 BUS Still Active after Shutdown request" in Audio Amplifier Module. Stereo works just fine as far as I can tell;
"U2002-01 Switch general electrial failure" in Parking Brake Module. Again, no issues as far as I can tell.
"P044A-16 Exhaust Gas Recirculation Sensor C - Circuit voltage below threshold". Again, no issues as far as I can tell.

All up, 11 modules with faults, and 14 modules not responding. Do I have a problem? :confused:

Cheers,
Scott

[Narangga]

Quite likely they are old codes that have not been cleared, as I found when I first looked at the codes after purchasing my Nanocom.

[rufusking]

Some faults (DTC's) trigger other ones. If everything is operating fine then clear the faults and check again to see if any reappear.

[ghoti]

Thanks Folks. Will be getting a service shortly so will ask for the codes to be cleared and see how I go.