o2 Sensor
Hello,
I am connecting a new "generic" O2 Sensor to my 4runner. I am at the stage of connecting the existing plug end to the recently purchased generic sensor and ran into a small issue: The generic sensor has 2 White + 1 Gray + 1 Black wire The existing plug end has 1 Blue + 1 White + 2 Black wire. What wires connect to what, especially if Black is ground ? FYI - I am getting 250Km per 50L tank of Fuel. OUCH!!!!!!!!!!!!!!!!!!!!!! Sure hope this helps!!!! Cheers to all! |
What truck and engine do you have ?. sometimes the generic 02 sensors don`t work very well on our engines, i hope its not a Bosch 02 sensor, because there junk.
www.densoproducts.com has the best prices on 02 sensors that ive found. |
Ouch, ummmm it is a Bosch.
i am on the 22 re - 1988 4runner |
Bosch does make a bad ass alternator, life time warranty and if the alternator ever leaves you stranded they will cover the cost of the tow truck........
|
Originally Posted by Gnarly4X
(Post 51305717)
Why are Bosch sensors junk?
Good tip on the Denso site. Thanks, gNARLS. |
Originally Posted by Gnarly4X
(Post 51305717)
Why are Bosch sensors junk?
3 of the 6 Bosch plugs actually fouled in my engine (I don't have any problems with the NGKs and it's been 2 years) and my new front Bosch O2 sensor started throwing codes within a year. |
Originally Posted by landin
(Post 51305699)
Hello,
I am connecting a new "generic" O2 Sensor to my 4runner. I am at the stage of connecting the existing plug end to the recently purchased generic sensor and ran into a small issue: The generic sensor has 2 White + 1 Gray + 1 Black wire The existing plug end has 1 Blue + 1 White + 2 Black wire. What wires connect to what, especially if Black is ground ? FYI - I am getting 250Km per 50L tank of Fuel. OUCH!!!!!!!!!!!!!!!!!!!!!! Sure hope this helps!!!! Cheers to all! sig+/sig-/heater/heater more info here: http://boschoxygensensor.com/411.asp...20Instructions the bosch colors are same as vw/audi. p.s. if you can return that sensor, get a toyota or denso instead. auto electrical secret tip: denso for toyota. bosch for vw/audi. i don't know what it is but it's proved to be the case for too many people, too often, to be overlooked. good luck |
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