Please help with log. only Boosting to 6 psi

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Topic: Please help with log. only Boosting to 6 psi (Read 12982 times)

mcskittle

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	Re: Please help with log. only Boosting to 6 psi « Reply #30 on: July 01, 2020, 09:05:26 PM »

Update: i went out and ran her a little hard to see if i could get her to throw a code......and guess what......

Wednesday,01,July,2020,21:58:03:00233
VCDS Version: Release 19.6.1 Running on Windows 10 x64
www.Ross-Tech.com

Address 01: Engine Labels: 06A-906-032-AMU.lbl
Control Module Part Number: 8N0 906 018 AT
Component and/or Version: 1.8L R4/5VT G 0003
Software Coding: 06710
Work Shop Code: WSC 87119
VCID: 03053A0B1115F15784-5178
5 Faults Found:

18010 - Power Supply Terminal 30
P1602 - 35-10 - Voltage too Low - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-00 -
16688 - Cylinder 4
P0304 - 35-00 - Misfire Detected
17521 - Oxygen (Lambda) Sensor; B1 S1
P1113 - 35-10 - Internal Resistance too High - Intermittent
16686 - Cylinder 2
P0302 - 35-00 - Misfire Detected

Readiness: 0000 0000

The terminal 30 has always been there since I got the car.

so where do i go from here?


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nyet

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	Re: Re: Please help with log. only Boosting to 6 psi « Reply #31 on: July 01, 2020, 09:06:13 PM »

Quote from: Marty on July 01, 2020, 09:00:37 PM

Dude suck a dick. I contribute to this fourum all the time, i dont have to justify myself to you or anyone else for that matter. Fact is you supplied the op with a shit ass file that would bend rods. Turning up boost without any other changes is neglagent to say the least. All that did was send the op for a loop of misguided shit. Its not that hard to link soneone to useful info (like I did).

guys dial it back a bit, thanks. Don't make me start deleting.


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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex

_nameless

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	Re: Please help with log. only Boosting to 6 psi « Reply #32 on: July 01, 2020, 09:07:44 PM »

Quote from: mcskittle on July 01, 2020, 08:05:42 PM

So i only found one leak and its coming from the secondary air pump, the rivets are shit and the pump is splitting open. Would that cause any lean/rich problems?

Sent from my SM-N975U using Tapatalk

Do yourself a favor and buy a widebamd gauge. Your car is narrowband and really not the best for tuning. Thats not to say it cant be done without but youre going forward half blind. Pull the boost out of it, get full throttle fueling request some place around .84-.86 lambda in ldrxn, edit bts fueling so it doesnt go pig rich when its switches on.


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Giving your mom a tuneup

mcskittle

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	Re: Please help with log. only Boosting to 6 psi « Reply #33 on: July 01, 2020, 09:43:41 PM »

Ok just ordered an aem widband kit. Should have it by fri. Or sat.

Edit: am I going to be able to use the wideband since my ecu is narrowband? Or do I need to just put another bung in the dp? Or do I need to get another ecu, if I need the ecu then I will cancel my order.


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Auriaka

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	Re: Please help with log. only Boosting to 6 psi « Reply #34 on: July 01, 2020, 11:36:56 PM »

You will be using the wideband kit that you ordered as a Supplementary device for YOUR observation. The ecu isnt going to do dick with it, but you can SEE what its doing and correlate that to the numbers so you know where its at and can see the differential in your fueling so your head isnt metaphorically in a pillow case to whats going on.

With the misfire codes I would pull your plugs and make sure that they are in fact still there and not damaged. After that, I would start checking your coilpack harness for shorts as the terminal 30 error usually shows up in relation to that. 1.8 engines EAT coil harnesses. They get fried by the heat and the sheathing just cracks and they arc on themselves.


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nyet

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	Re: Please help with log. only Boosting to 6 psi « Reply #35 on: July 02, 2020, 12:12:03 AM »

Don't do shit with the wideband (or any tuning) until you've fixed every one of your DTCs.


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mcskittle

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	Re: Please help with log. only Boosting to 6 psi « Reply #36 on: July 02, 2020, 05:49:50 AM »

Ok thanks @auriaka I will check the harness after work.

@nyet thanks for the input. I know I need to fix them. But honestly they were not there till the tuning with higher boost among other stuff lol.

Thanks everyone I will see about new plugs, coils, and check the harness.

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_nameless

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	Re: Please help with log. only Boosting to 6 psi « Reply #37 on: July 02, 2020, 06:02:07 AM »

Quote from: mcskittle on July 02, 2020, 05:49:50 AM

Can you give a breaf rundown of whats been done sense you first flashed the car? What have you changed ?


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Giving your mom a tuneup

mcskittle

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	Re: Please help with log. only Boosting to 6 psi « Reply #38 on: July 03, 2020, 01:35:25 PM »

Update: changed coils, spark plugs and fixed coil wiring and she pulls like a dream thanks everyone for the help. No more cutout/misfire at high boost.

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Auriaka

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	Re: Please help with log. only Boosting to 6 psi « Reply #39 on: July 03, 2020, 01:44:41 PM »

So coil wiring was porked?


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mcskittle

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	Re: Please help with log. only Boosting to 6 psi « Reply #40 on: July 03, 2020, 01:49:07 PM »

Yup....but so was one of the sparkplugs

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