Well, I finally got the 2002 Sonata LX 2.7 inspected last month.
It's been driving fine, but on the way home tonight, the CEL came
on. I put the scanner on it when I got home, and it said:
P1134 Manufacturer Control Fuel Air Metering
So...I Googled, and am little wiser. It looks as if I may need an
02 sensor. Should I replace it? Or clear the code and see if it
comes back? Anything else I should try?
Could it be I have "summer" gas in the tank (I haven't filled it
since Halloween)? It's now 20F here.

Signature
PB
"I suspect you're an arrogant little pissant who grew up in the
Red Bull generation." - CJW
hyundaitech - 11 Dec 2008 02:57 GMT
Check for recalls first. There's a voluntary recall reprogram availabl
for this. If it's already been done, then you'll need the bank on
(firewall side) upstream oxygen sensor
-
Message posted using http://www.talkaboutautos.com/group/alt.autos.hyundai
More information at http://www.talkaboutautos.com/faq.htm