Enter a new vehicle oxygen o2 sensor open loop controller delete for ford mustang 1996 2004 gt 4 6l 5 0l pack of 2 3 6 out of 5 stars 32.
2002 wrx o2 sensor delete.
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Go to radio shack and find part 271 1356 this is a 1 4 watt 1 megaohm risistor.
It allows you to eliminate the oxygen sensor and remedies cel issue.
This video is showing you how to replace the front bank o2 sensor on a 2002 subaru impreza wrx.
Enter a new vehicle denso 234 9011 air fuel ratio sensor.
I know it is 0 5v and has 5 wires.
It determines the amount of oxygen in the gases which indicates how well the fuel is being burned.
Put this inline with the black wire at the rear o2 sensor.
If it is wideband does anyone know of a good round analog actual ratio numbers a f gauge.
The o2 sensor then sends information to the electronic control unit or ecu the vehicle s computer.
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1 16 of 207 results for 2002 wrx o2 sensor filter results by your vehicle.
If you like to tinker with your car or add performance parts to increase horsepower such as a larger throttle body nitrous or even headers the o2 sensor will likely tell the ecu the engine is producing too much pollution and the check engine light will illuminate.
The o2 sensor helps to ensure proper pollution levels are maintained.
Or is at least accurate outside of the narrow range around 14 7.
Obviously you do not want to.
1 16 of 133 results for o2 sensor delete filter results by your vehicle.
Buy top notch subaru o2 sensor eliminator.
Redmachine i found this on miami dsm this is to erase the o2 sensor code when you have a test pipe and the cel turns on hope this helps.
The ecu then adjusts the.
Get it as soon as fri sep 4.
Oxygen sensor eliminator is a must if exhaust was heavily modified or catalytic converter is hollowed or removed.
It should be the same for the 02 07 wrx and sti.
I have come accross mention that the front o2 sensor on the wrx is wideband.