[s-cars] pulled 5 codes with scan tool, help diagnosing them
Steve Eiche
seiche at shadetreesoftware.com
Wed Sep 14 22:07:23 EDT 2005
The 255 code comes up when the battery dies, or voltage gets low. Disregard this. The '91 200q and S4/S6 ECUs throw this code. I haven't seen it on other cars.
The other code probably came from when the hose blew. Fix the hose, clear the codes, and see if anything comes back after about a week.
You could also get your own scan tool software from shadetreesoftware.com.... (gratuitous product plug) :)
Steve Eiche
Shade Tree Software, LLC
Forrest wrote:
used a scan tool at shop yesterday and came up with 5 codes:
this code 4 times:
00255
unknown component
this code once:
00561
mixture adjustment
adaption limit
(add) not reached
what do these mean?
could blowing a hose and having the car die throw a code, its happened about
4 times. could driving with MAF dissconnected throw code? could my O2 sensor
splice work be bad?
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