Question about 2003 Toyota 4Runner

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I had replaced my 4 o2 sensor on my suv after used OBD to reset the board to turn off my checke eng. light came back on. I replaced o2 sensor by universal type of o2 sensor.I got this message on the OBD: 1)p22392 o2 sensor positive current control circuit high bank 1 sensor 1. 2)p2242 o2 sensor positive current control circuit high bank 2 sensor 1. 3) p2252 o2 sensor negative current control circuit low bank 1 sensor 1. 4)p2255 o2 sensor negative current control circuit low bank 2 sensor 1

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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warlock61
  • 659 Answers

SOURCE: more 99 cougar problems

there is a fuse for the o2 heaters if one of the sensors blew the fuse they will all be out

Posted on Mar 01, 2009

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  • 6982 Answers

SOURCE: P0155 & P0135

O2 sensors are tricky. sometimes like anything else they fail. many times though the exhaust mixture they encounter is out of their range and that shows up as a failure.since you seem to have no other problems , I would go ahead and change them, but don't be disappointed if the code shows up again (at least you know it's not the sensors.) I don't like using the process of elimination when doing repairs but sometimes you must.

Posted on Mar 16, 2009

USfalcon
  • 175 Answers

SOURCE: O2 Sensor problem

this pic with be the fix ya
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Posted on Apr 10, 2009

juggernautxt
  • 145 Answers

SOURCE: Code: P0133 - O2 Sensor Circuit Slow Response Bank 1 Sensor 1

is this a 4 or 6 cylinder?
if a 4 cylinder it will only have 2 o2 sensors
V6 will have 4 o2 senors which the sensor will be the right side of the engine first sensor.
1st sensor on exhaust, I recommend if you change one change all, as this will make the computer when it rechecks the system you have all clean/fast responding sensors.

if you have a slow response it means the sensor is dirty and not reading well, which is usually caused by minor misfires that the engine computer dismisses, so a tune up would be recommended too.

Posted on May 06, 2009

pdbaker6
  • 70 Answers

SOURCE: obd code P0135 on a lexus ls400

usually your first sensor is located on the exhaust manifold

Posted on Jun 22, 2009

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P0155 & P0135


O2 sensors are tricky. sometimes like anything else they fail. many times though the exhaust mixture they encounter is out of their range and that shows up as a failure.since you seem to have no other problems , I would go ahead and change them, but don't be disappointed if the code shows up again (at least you know it's not the sensors.) I don't like using the process of elimination when doing repairs but sometimes you must.

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