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Register Log In 4x4Wire TrailTalk Forums T100 & Tundra Forum Bosch O2 sensors=bad? True or false? Forums User List Calendar Active Threads Search Forum Help

Previous Thread Next Thread Print Thread Rate Thread Re: Bosch O2 sensors=bad? True or false? [Re: Jake97T] #801058 03/29/07 10:03 PM Joined: Feb 2000 Posts: 4,160 Auburn, NorCal ErikB Toyota Moderator Quote how does one know your O2 sensor is going bad? ive got no CEL or codes right now...but mine are original... Here in CA, my experience has been that when its worn out I failed smog check due to high NOX (running hot/lean). Replacing the pre-cat sensor fixed it both times. I just bought OEM from the dealer... '97 4Runner, '06 F350, '86 4Runner, '05 WR450 http://home.4x4wire.com/erik Entire Thread Subject Posted By Posted Bosch O2 sensors=bad? True or false? RichO 03/28/07 11:00 PM Re: Bosch O2 sensors=bad? True or false? Jake97T 03/29/07 02:08 AM Re: Bosch O2 sensors=bad? True or false? eleet 03/29/07 02:47 AM Re: Bosch O2 sensors=bad? True or false? T-Rex 03/29/07 04:53 AM Re: Bosch O2 sensors=bad? True or false? Jake97T 03/29/07 04:57 AM Re: Bosch O2 sensors=bad? True or false? kewlynx 03/29/07 07:03 AM Re: Bosch O2 sensors=bad? True or false? jmoser 03/29/07 03:43 PM Re: Bosch O2 sensors=bad? True or false? mikek 03/29/07 04:42 PM Re: Bosch O2 sensors=bad? True or false? Jake97T 03/29/07 05:57 PM Re: Bosch O2 sensors=bad? True or false? eleet 03/29/07 06:14 PM Re: Bosch O2 sensors=bad? True or false? CJMT100 03/29/07 06:54 PM Re: Bosch O2 sensors=bad? True or false? Jake97T 03/29/07 08:24 PM Re: Bosch O2 sensors=bad? True or false? CJMT100 03/30/07 04:40 AM Re: Bosch O2 sensors=bad? True or false? eppoh 04/01/07 01:44 AM Re: Bosch O2 sensors=bad? True or false? Winkel1 04/01/07 03:39 AM Re: Bosch O2 sensors=bad? True or false? Whizkidder 04/01/07 04:23 PM Re: Bosch O2 sensors=bad? True or false? garym 04/02/07 05:49 AM Re: Bosch O2 sensors=bad? True or false? eppoh 04/02/07 01:05 PM Re: Bosch O2 sensors=bad? True or false? ErikB 03/29/07 10:03 PM Re: Bosch O2 sensors=bad? True or false? hiroshi 04/05/07 06:08 AM Moderated by  4x4Wire, Dandeman, ErikB, kewlynx  Hop To Mitsubishi Forums ------  Mitsubishi 4x4 and SUV Tech  Mitsubishi Diesels  Mitsubishi ArchiveToyota Forums ------  Early Toyota Trucks  Toyota 4Runner, FJ Cruiser &...  T100 & Tundra Forum  Tacoma Forum  Toyota Tech ArchiveJeep Forums ------  Jeep Talk  Jeep TechIsuzu Forums ------  Isuzu 4x4 & SUV Talk  Isuzu 4x4 & SUV Tech  Isuzu DieselsKia Forums ------  Kia Talk  Kia Sportage & Sorento TechOff Topic Chat ------  4x4 Gallery  Off-Topic Chat  Recreational Access & Land ...  Politics4xForums ------  Outdoor Gear  General 4x4 Discussion  Tools and Fabrication  General Communications  Amateur Radio  GPS and MapsParts Bin ------  Private Party - Garage Sale  Private Party - Items wanted  Vendors, Hot Deals, Group Buys4x4Wire Back Yard ------  Suzuki Forum  AZ Crawler Crew  Cal-Nev Crew  General Ford 4x4 & SUV Forum  General Dodge 4x4 & SUV Forum  General Chevy 4x4 & SUV ForumFeedback & Testing ------  Problems, Questions, Suggestions4x4Wire Staff ------  Forum Moderators  Problem Threads Print Thread Switch to Flat Mode 5 Excellent 4 Good 3 Average 2 Bad 1 Terrible View Profile Private Message Homepage Follow User Forum Posts

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