MPX UDP!!!!
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fastloudfzr
- 2GN Member
- Posts: 33
- Joined: Sat Oct 14, 2006 11:58 pm
MPX UDP!!!!
Is there a way to get rid of the missfire code that happens at high RPM's? Also is it bad for the motor?
02 neon SXT
some bolt on's
some bolt on's
- Diablo0
- 2GN.org Owner/Admin
- Posts: 12574
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- Location: Greenville, SC
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Nope
Every '02 does it and I don't believe anyone has figured out how to get rid of it. It doesn't do any harm though.
Every '02 does it and I don't believe anyone has figured out how to get rid of it. It doesn't do any harm though.
-Jason
Black '02 Neon R/T | White '02 Neon R/T - SRT-4 Engine Swap

^^^ no, that isn't what I look like haha
Try not to become a man of success but rather to become a man of value. - Albert Einstein
Black '02 Neon R/T | White '02 Neon R/T - SRT-4 Engine Swap

^^^ no, that isn't what I look like haha
Try not to become a man of success but rather to become a man of value. - Albert Einstein
- kc2005ptgt
- Former Moderator
- Posts: 6587
- Joined: Wed Dec 14, 2005 7:39 pm
- Location: Kansas City, MO
- Contact:
I get the code once a week - lead foot - and it will go away on its own in a few days, or you can reset the pcm by disconning the pos/neg batt terminals and removing the fuel pump relay.
SOLD 5/13- 2005 Chrysler PT Cruiser GT Convertible | 2.4L Turbo HO | Bright Silver Metallic
SOLD 7/09- 2002 Dodge Neon ACR | Flame Red
The Offical: Sold My Neon Even Though I Swore I Never Would Club | Member #777

SOLD 7/09- 2002 Dodge Neon ACR | Flame Red
The Offical: Sold My Neon Even Though I Swore I Never Would Club | Member #777

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white2000neon
- 2GN Member
- Posts: 386
- Joined: Sun Mar 05, 2006 1:43 pm
- Location: Bensalem, Pa
- Contact:
Yep the afx r ecu took care of that problem. Also the downstream o2 sensor. I'm running no cat and the thing triggered a cel and the next day it was gone and hasnt returned yet (knock on wood).
2003 SRT 4
Forward Motion E1 Turbo
Devil Own W/I with Progressive Controller
Kinetic Wastegate
MPx 3" Exhaust
MPx Intercooler
AGP Cold Air Intake
Stage 2 Injectors
Stage 3 ECU
Walbro 255lph Fuel Pump
180* Thermostat
AEM Wideband
Aeroforce Scanguage
DCR Oil Mod
PTP Check Valve
Exhaust Depot Hardpipes
Greddy Type RS BOV
Turbo Timer
Forward Motion E1 Turbo
Devil Own W/I with Progressive Controller
Kinetic Wastegate
MPx 3" Exhaust
MPx Intercooler
AGP Cold Air Intake
Stage 2 Injectors
Stage 3 ECU
Walbro 255lph Fuel Pump
180* Thermostat
AEM Wideband
Aeroforce Scanguage
DCR Oil Mod
PTP Check Valve
Exhaust Depot Hardpipes
Greddy Type RS BOV
Turbo Timer