Re: Check Engine Light "Saab" Stories - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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I had the dealer replace the O2 sensors after the diagnosis P0171 codes (air mix too lean/fat) and P1171 showed up, and the light still came on 1 week later.
I have tried different gas mixes (91 octane, different brands) and made sure the gas cap is on tight. No luck.
Some people have suggestion loose wiring connections behind the right passenger foot well. (bad connection where the ECU is grounded behind the liner of the R/H side front footwell.)
How can I check this myself? Also, would fuel injector cleaner help possibly?
Saab USA continues to deny this is a widespread problem, and say all the posts aren't indicative of one problem, but different ones.
posted by 68.68.20...
Posts in this Thread:
- Check Engine Light "Saab" Stories, Todd
, Tue, 26 Nov 2002 13:22:47- Re: Check Engine Light "Saab" Stories >, ttcinpc
, Tue, 26 Nov 2002 23:12:16 - Re: Check Engine Light "Saab" Stories, Todd
, Tue, 26 Nov 2002 17:07:08 <-- Viewing This Message - Re: Check Engine Light "Saab" Stories, Dean, Tue, 26 Nov 2002 14:38:51
- Re: Check Engine Light "Saab" Stories, Nelson, Tue, 26 Nov 2002 14:23:57
- Can you list...., Mattias.se, Tue, 26 Nov 2002 14:13:04
- Re: Check Engine Light "Saab" Stories, MikeG, Tue, 26 Nov 2002 14:11:11
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