P1647 code for O2 sensor
#1
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the o2 sensor was replaced (driver upper 02), and code went away. (i did have to clear it though).
It took me longer to put the car up and take off the panel under the car, then it did to replace the sensor. It literally took 2 minutes once i was under there.
Oh and as a side note, i tightened my 2 8mm bolts where the shift lever mounts, it was a good quarter turn on both.
It took me longer to put the car up and take off the panel under the car, then it did to replace the sensor. It literally took 2 minutes once i was under there.
Oh and as a side note, i tightened my 2 8mm bolts where the shift lever mounts, it was a good quarter turn on both.
#2
#4
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I had similar good results with sensor replacement a few years ago but it was temporary. Every few months after replacement a misfire or O2 sensor code would come up and cycle (3 drives) off. Irratiting but never consistant enough to make a good daignosis. Finally a bad coil code came up and the coil replacement has kept the flipping light off for about a year so far. I guess the coil was just bad enough to upset the system but within the parameters for the coils for a long time.
#5
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I changed mine today and used a 22mm wrench. The car is much more responsive and it only took about 4-5 cycles before the light was gone.
It was under $91.71 with ONE day shipping and only $84.46 with two day shipping.
Amazon.com: Denso 234-9030 Oxygen Sensor (Air and Fuel Ratio Sensor): Automotive
It was under $91.71 with ONE day shipping and only $84.46 with two day shipping.
Amazon.com: Denso 234-9030 Oxygen Sensor (Air and Fuel Ratio Sensor): Automotive
Last edited by NvmyJag; 03-27-2012 at 08:32 PM.
#6
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