sputtering

General discussion forum for J30 and M30 owners!
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Mkiisupra
Posts: 129
Joined: Thu Jan 17, 2008 10:19 pm
Car: 95 Infiniti J30t
Location: Fresno Ca

Post

Take the tank out and clean it.


jester4666
Posts: 113
Joined: Sat Jul 28, 2012 10:46 pm
Car: 1994 Infiniti J30t

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i can avoid this issue for a while by not running the tank low. got other things that need attention first.

jester4666
Posts: 113
Joined: Sat Jul 28, 2012 10:46 pm
Car: 1994 Infiniti J30t

Post

well, the redline wasn't the magical cure this time. i'll be checking the codes again later on today to see if they are the same.

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yodawill2000
Posts: 3888
Joined: Thu Mar 24, 2005 4:10 pm
Car: 94 Infiniti J30
Location: Grand Prairie TEXAS

Post

Did you ever replace the Fuel filter ?
Does sound like you got some crud in the fuel tank.

jester4666
Posts: 113
Joined: Sat Jul 28, 2012 10:46 pm
Car: 1994 Infiniti J30t

Post

i got the fuel filter, but no, i haven't replaced it yet. had too much life going on. i'm hoping to get to it this weekend.

jester4666
Posts: 113
Joined: Sat Jul 28, 2012 10:46 pm
Car: 1994 Infiniti J30t

Post

32,35,51. so it's all EGR this time. f'n expensive part though.

32 EGR Function
35 EGR Temperature Sensor (RH)
51 Injector Analysis

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yodawill2000
Posts: 3888
Joined: Thu Mar 24, 2005 4:10 pm
Car: 94 Infiniti J30
Location: Grand Prairie TEXAS

Post

If you clean the EGR tubes that run to the bottom of the intake plenum, on both sides, It should clear up the EGR Function code.
It did on mine anyway.

jester4666
Posts: 113
Joined: Sat Jul 28, 2012 10:46 pm
Car: 1994 Infiniti J30t

Post

well, i'll have to figure that out then.


on a side note, just filled the car back up today and on the way home the cel went off again.

jester4666
Posts: 113
Joined: Sat Jul 28, 2012 10:46 pm
Car: 1994 Infiniti J30t

Post

everytime i run the codes the 2nd one changes.

32 EGR Function
34 Knock Sensor
51 Injector Analysis


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