Symptoms of bad front O2 Sensor?? - YotaTech Forums

95.5-2004 Tacomas & 96-2002 4Runners 4th gen pickups and 3rd gen 4Runners

Symptoms of bad front O2 Sensor??

LinkBack Thread Tools Search this Thread
Old 03-15-2004, 01:09 PM   #1
Registered User
Thread Starter
mikes97's Avatar
Join Date: Sep 2003
Location: SoCal
Posts: 69
Symptoms of bad front O2 Sensor??

Hello All,

I've been having some stall problems recently. Right before the actual stall, my air/fuel ratio sensor begins to dither at a very slow rate and the engine dies. This happens occasionally as the truck slows down or stops. Fuel system & plugs have been checked so I'm running out of ideas. Truck hasn't thrown and CEL lights for me to confirm. Any diagnostic tips to suggest??


mikes97 is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
22re misfire/stumble under load Firefightersink15 86-95 Trucks & 4Runners 17 11-23-2015 10:32 PM
Knock Sensor replacement 3vze moparbay 86-95 Trucks & 4Runners 5 10-06-2015 09:24 AM
HELP! 89 4Runner 22RE Auto, no injectors! bradahman 86-95 Trucks & 4Runners 8 10-01-2015 09:24 AM
P0500 and a flame thrower... matt1833 95.5-2004 Tacomas & 96-2002 4Runners 0 09-16-2015 07:11 AM
90 3VZE Failing Emissions, High NO, High HC Longbed 90 86-95 Trucks & 4Runners 21 09-15-2015 09:40 AM

02, 4runner, air, bad, front, fuel, o2, oxygen, ratio, sensor, sensors, symptoms, syptoms, sysmtoms, tacoma

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -8. The time now is 01:39 AM.

2017 InternetBrands, Inc.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: