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Old 01-20-2003, 06:24 PM   #1
Quick WRX
Scooby Newbie
 
Member#: 19689
Join Date: Jun 2002
Location: Dana Point
Vehicle:
2002 GDA TXS stg 4+
280 whp

Default P0303 Code common?

I got a OBD II scanner today and pulled the codes I had. I had a P0301 and P0303. I have a '02 WRX with Turbo XS stg 4+ (VF34, STI injectors, Walbro fuel pump, Uppipe, Turbo Back, Vishnu Pulley). After searching its seems that the those codes are vary common and not much action is taken when they show up. Does this sound right to you?


PS - "Innova OBD II code reader" at Kragen for $128. Great deal if your looking for a easy to use code reader.
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Old 01-20-2003, 06:55 PM   #2
jaxscuby
Sammo Hung
Moderator
 
Member#: 10613
Join Date: Sep 2001
Chapter/Region: South East
Location: F L O R I D A
Vehicle:
2002 USDM WRX
WRB

Have a Nice Day? common??

P0301 & P0303 are mis-fire codes for cylinders 1 & 3.

well got them once. and the dealer ship (subaru of jacksonville)
warranted the replacements of defective injectors. it only
took a week for them to get the injectors from across the
nation, one from colorado and the other from atlanta.

but no sted fast rule that says it the injectors. just what
they replaced on my car.

Ben
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Old 01-20-2003, 07:05 PM   #3
WRX4FUN
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Member#: 24173
Join Date: Sep 2002
Location: Dallas, GA
Vehicle:
2002 WRX Sedan
Blaze Yellow & Enkei RPM2

Default

I had the P0301 & P0303 mis-fire codes about a month ago and I called the dealer and they advised to reset the codes and if they came back to bring my car in but I have not got those codes again.
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Old 01-20-2003, 07:16 PM   #4
jcme262
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Member#: 13694
Join Date: Dec 2001
Chapter/Region: NWIC
Default

got em once, just wrote it off to communication gap between my old unichip & ECU
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Old 01-20-2003, 08:07 PM   #5
Quick WRX
Scooby Newbie
 
Member#: 19689
Join Date: Jun 2002
Location: Dana Point
Vehicle:
2002 GDA TXS stg 4+
280 whp

Default

I dont know what order they came in but I got one the day after I put in the STI injectors. The other about a 2 weeks before that (but it went away). I am still running the Unichip for engine managment.
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