Hi, i bougth a new o2 sensor, because the old was bad. If i use a volt meter and measurre the back o2 sensors blue wire, it says 0,1 - 0,6 continuous. But when i meassure the front it says 0.1 volt constant, both on the new and the old o2 sensor.? If i meassure the gray wire it says 13,4volt, on both sensors. If i messure the blue wire to +, it says 13volt on the back and only 6 on the front.?
After the change i get no faultcodes anymore...
The car has high fuel consumption.
Plz help....
Is my new o2 sensor dead?
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Mnemonic
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Re: Is my new o2 sensor dead?
if you replaced it and the codes went away then you fixed it, if it was dead you'd get a CEL
If your gas mileage is still bad well that's typical, you have to drive the car till you complete a cycle in which all the data has been stored in the ecu.
If your gas mileage is still bad well that's typical, you have to drive the car till you complete a cycle in which all the data has been stored in the ecu.
08 Infiniti G37s 6speed (The Daily)
Stillen Cold Air Intake, Z1 Plenum Power Mod, Z1 Headers, Z1 Test Pipe, OBX (Ark) Exhaust, Up-Rev Osiris Engine Management (Tuned at Z1), 20x9" 20x10" Str Racing Concave Staggered Rims, SPC Camber kit, Tein H Techs Springs
01 Lexus Is300 (LS2 Project)
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Stillen Cold Air Intake, Z1 Plenum Power Mod, Z1 Headers, Z1 Test Pipe, OBX (Ark) Exhaust, Up-Rev Osiris Engine Management (Tuned at Z1), 20x9" 20x10" Str Racing Concave Staggered Rims, SPC Camber kit, Tein H Techs Springs
01 Lexus Is300 (LS2 Project)
93 Mx3 SE 2.5 KLZE (sold it)
93 Mx3 GS 2.0 KFZE (killed it)
Re: Is my new o2 sensor dead?
what about the measurements??
Re: Is my new o2 sensor dead?
.1 to .6 sounds fine and the 13 volt deal is the heater wire of course.
2004 Subaru WRX Silver, stage 2, minty interior.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
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7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
Re: Is my new o2 sensor dead?
Yeah the 0,1-0.6 is fine, but it is the back o2 sensor, which is fine. But the front sensor only says 0,01 constant... And the 13volt is not the heater wire. It is the input wire....