O2 sensor question (how many)
06-21-2009, 06:18 PM
#2
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I believe it's 2. One on the front bank, and one near the cat. If it's setting a P-0420 code then the one near the cat is bad.
-Mike
-Mike
Last edited by Mgpeagle; 06-23-2009 at 02:28 PM.
06-21-2009, 10:06 PM
#3
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only 2 man...
1 before the CAT, and 1 after the CAT...
1 before the CAT, and 1 after the CAT...
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06MonteSS / DiabLew Tune
2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
06-22-2009, 09:50 PM
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So when I run my Superchips paq bank 1 sensor 1 the voltage is going nuts and the trim never breaks 7% while bank to voltage runs steady and the trim is at 98%.
