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Hyundai 15L-7:
Fuel system problems

Hi I'm working on a huydai model# 15lc-7 S#hg0110019. That has a stalling problem and hard starting. The engine runs normal until hard acelaration then cuts out and is hard starting until low pressure hose from lpr to the carb is removed and cranked after reconnecting it starts normally. I Rebuilt the regulator side of the lpr and only had minimal improvement.
Also if any one can tell me how to access the trouble code using the mill light. Thanks

• Posted 13 Jan 2015 07:19
• Discussion started by pelayos1
• California, United States

pelayos1@msndotcom

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This machine is blinking error codes???
Please send me how I can read this.
Is this equipped with PSI? Or Impco system?
I think you need use good spark plugs, and cleaning the all fuel system and rebuild the membranes of mixer and evaporator.
If not, check the butterfly valve and the spring in the fuel system.

• Posted 2 Sep 2020 03:59
• Reply by Rt210
• BP, Hungary

I'm a beginner.

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I know this is long after the fact. If the unit runs a PSI fuel system the cable and software that Toyota uses on the gmv6 will work on this unit just use the newest password. Also there is a phone number on the engine plate to PSI give them a call to tech support they are happy to help. The plug is by the battery.

• Posted 16 Dec 2016 01:38
• Reply by gil_l
• Texas, United States

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check your email

• Posted 6 May 2016 02:47
• Reply by Robe
• Nova Scotia, Canada

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Hi,

This type of machine blinking error codes?
please send me a instructions,
thx a lot

• Posted 9 Apr 2016 20:53
• Reply by Rt210
• BP, Hungary

I'm a beginner.

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Sounds like a mixer problem?
Check the fuel filter as well, it's rare formpeople to replace them at any sort of interval
Check your email for blink code instructions

• Posted 17 Feb 2015 11:29
• Reply by Robe
• Nova Scotia, Canada

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