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11-24-2019, 05:59 PM
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(Thread Starter) |   Not Ranked : 0 score  P0421 & Spark Plug fouler I used spark plug fouler in 2nd O2 sensor. Now getting P0137 & P0139. Maybe i damaged the sensor when reinstalling with fouler? or Fouler is too long? |
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11-24-2019, 11:08 PM
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| Not Ranked : 0 score  Remove the anti fouler. If your new Mils go away and you only have p0420, you can fix it with a diode on the signal lead of the sensor.
__________________ Fully Built : Arias Pistons: Pauter Rods : ARP bolts: Ported Head: Cosworth BSD : Spec 3+ Clutch : Fidanza Flywheel : AWR Engine mounts 90duro : Custom TIP/Intake : Custom Blow Through 3.5" MAF : Custom FMIC : HKS SSQV VTA : Ported IM : Custom DP : Custom Exhaust : CPBoost Top Mount EM : Garrett GT3582R : PTP Turbo Blanket: Tial V44 EWG : Perrin EBCS : MrLilGuy/PTP HPFP : Ported fuel line : Ported Fuel Rail : Custom Ported Fuel Injectors : Kenny Bell Boost-a-Pump : HKS Twin Power DLI II : HKS M-Series Plugs : Cobb AP : AEM 3.5bar MAP :Koni Sport shocks : RPM Kspec Springs : TWM STS : TT Front Diff Mount : CPE Upper Diff Mount : Whiteline RSB : AWR Endlinks |
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| The Following User Says Thank You to SSinstaller For This Useful Post: | redboat (11-25-2019) |
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11-25-2019, 02:18 PM
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__________________ Mazda for life...or until i can afford something better... 2007 rusted Speed6... Forged with meth and a 3076 in progress... 1993 Ford Probe KLZE 143dB 2012 Mazda3 Gs-sky 6.5l/100 when transporting speed parts 1989 GM 6.2 diesel pickup Wife drive 2010 CX7 2007 speed3 burned (i'm proud to ran 12.7s with it) ...Because French Canadian... If you check for leaks and you didn't made a test under compressor pressure, you aren't done checking for leaks.... | |
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11-26-2019, 09:16 PM
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| Not Ranked : 0 score Nope. But did it on my ms6 for over a year. Rear o2 has 4 wires, two are for the heater, one is reference votage, and one is the signal to the ecm. Cut the signal wire and splice in a diode with the stripe away from the sensor, it drops the voltage just enough for the p0420 mil to turn off.
__________________ Fully Built : Arias Pistons: Pauter Rods : ARP bolts: Ported Head: Cosworth BSD : Spec 3+ Clutch : Fidanza Flywheel : AWR Engine mounts 90duro : Custom TIP/Intake : Custom Blow Through 3.5" MAF : Custom FMIC : HKS SSQV VTA : Ported IM : Custom DP : Custom Exhaust : CPBoost Top Mount EM : Garrett GT3582R : PTP Turbo Blanket: Tial V44 EWG : Perrin EBCS : MrLilGuy/PTP HPFP : Ported fuel line : Ported Fuel Rail : Custom Ported Fuel Injectors : Kenny Bell Boost-a-Pump : HKS Twin Power DLI II : HKS M-Series Plugs : Cobb AP : AEM 3.5bar MAP :Koni Sport shocks : RPM Kspec Springs : TWM STS : TT Front Diff Mount : CPE Upper Diff Mount : Whiteline RSB : AWR Endlinks |
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11-27-2019, 07:10 AM
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| Not Ranked : 0 score a standard black diode with a silver stripe or a zener model ?
__________________ Mazda for life...or until i can afford something better... 2007 rusted Speed6... Forged with meth and a 3076 in progress... 1993 Ford Probe KLZE 143dB 2012 Mazda3 Gs-sky 6.5l/100 when transporting speed parts 1989 GM 6.2 diesel pickup Wife drive 2010 CX7 2007 speed3 burned (i'm proud to ran 12.7s with it) ...Because French Canadian... If you check for leaks and you didn't made a test under compressor pressure, you aren't done checking for leaks.... |
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11-27-2019, 06:30 PM
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| Join Date: Mar 2008 Location: Jacksonville, NC
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| Not Ranked : 0 score Standard black diode.
__________________ Fully Built : Arias Pistons: Pauter Rods : ARP bolts: Ported Head: Cosworth BSD : Spec 3+ Clutch : Fidanza Flywheel : AWR Engine mounts 90duro : Custom TIP/Intake : Custom Blow Through 3.5" MAF : Custom FMIC : HKS SSQV VTA : Ported IM : Custom DP : Custom Exhaust : CPBoost Top Mount EM : Garrett GT3582R : PTP Turbo Blanket: Tial V44 EWG : Perrin EBCS : MrLilGuy/PTP HPFP : Ported fuel line : Ported Fuel Rail : Custom Ported Fuel Injectors : Kenny Bell Boost-a-Pump : HKS Twin Power DLI II : HKS M-Series Plugs : Cobb AP : AEM 3.5bar MAP :Koni Sport shocks : RPM Kspec Springs : TWM STS : TT Front Diff Mount : CPE Upper Diff Mount : Whiteline RSB : AWR Endlinks |
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| The Following User Says Thank You to SSinstaller For This Useful Post: | Jeff23spl (11-28-2019) |
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