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o2 sensor

  1. O2 Sensors on 2001 CVT - Ordered From Amazon

    Problems and Troubleshooting
    I have a code for the upstream sensor on my '01 CVT. I just ordered these both: NGK 24660 Oxygen Sensor - NGK/NTK Packaging Sold by: Amazon.com LLC $104.46 NGK 24292 Oxygen Sensor - NGK/NTK Packaging Sold by: Amazon.com LLC $5.76 Also on Amazon there is an upstream sensor which according to...
  2. Error code P1169

    Problems and Troubleshooting
    Alright, so I've been apart of this forum and have found a lot of useful information. The other day I had to get the car (my 2001 Insight) in for emissions. Lo and behold my surprise when they said that my little car failed with an error code of P1169. I know that it means the A/F sensor is...
  3. Does anybody know about o2 sensors?

    Problems and Troubleshooting
    Hi guys, I was wondering if anybody might be able to help me. I have a 2000 Insight. When I bought it I was told that an o2 sensor was out and that it was possibly the lower one(?). Check engine light came on, so I took it to the dealer and had them check it out. They pulled code P0134- 02...
  4. CEL p0134 and Many LAF sensor part Numbers listed for Primary/Upstream

    Problems and Troubleshooting
    I decided after using the search function here a bunch most of the results I am getting are from owners of 00-01 Manual Insights with these issues. Seems like there are different LAF (o2) sensors available for us different owners. I have had O'Reilly's pull a p0134 code and AutoZone pull the...
  5. LAF O2 Sensor Removal and battery drain?

    Honda Insight Forum 1st-Gen Discussion
    Hey All! So I was trying to change my LAF O2 sensor but the wire harness is a no go. I tried pushing down the tab and pulling it out to no avail. I saw a slot in the back of the harness and tried putting a flat head screwdriver in it too. Am I missing something? :confused: Also, I was taking a...
  6. Both o2 sensors faulty within a week of each other?? Coincidence? Not likely.

    Problems and Troubleshooting
    I am a new insight owner. When I purchased the car it already had the check engine light on. The code read 'catalyst efficiency below threshold.' After reading I knew it was either one of the two o2 sensors or the Cat. I opted to guess and change the cheaper downstream sensor. The light...
  7. Upper O2 sensor faulty but car now more economical!!!

    Problems and Troubleshooting
    A couple of months back the engine warning light came up and was diagnosed as upper O2 sensor faulty. At first nothing seems to have changed but now the car seems even more economical and today it returned 93.1mpg on a 100 mile round trip via motorway at average 60mph!!! It seems to go into lean...
  8. DTC P071, lean fuel trim

    Problems and Troubleshooting
    I am working on my 03 CVT with DTC P0171, lean fuel trim . I have checked for vacuum leaks with propane with no problem. Brake assist has no leak. The O2 sensor has four wires and is a Denso, part no. 92400-1050 (maybe Honda part no.?). I have been unable to verify that this is the correct O2...
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