2013 frs, attmepted repairs to fix gas leak, ended up worse than when i started

[TrashFRieS]

I'm at around 3 months of ownership and I'm close to just giving up on this platform.

i posted a thread a while ago discussing the engine failure I was experiencing within the first month of purchasing.
this required a new short block and oil pan.
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SINCE the installation of the new short block I've experienced a slew of new problems listed out here:

1) dealership rewired in the VIPER remote start incorrectly, causing the main fuse to blow, leaving me stranded, twice.

2) experiencing an audible and smell-able gas leak after turning the car off

3) as a result of trying to diagnose and repair the gas leak, I'm now dealing with rough idling and intermittent loss of gas pedal response
__________________________________________________ __________

what I know :
-the leak is coming from, the hose located under the bottom left hose of the intake manifold
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what was attempted:
-got a mobile mechanic to come out and try to diagnose/fix the leak
-disconnected all intake hoses
-disconnected negative battery terminal
-disconnected ECU
-disconnected the fuel line covers to gain access to the area leak appears to be coming from.
-disconnected throttle body
- removed bolts holding the intake manifold down
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what leads to the nightmare situation I find myself in:

at about 7 hours into the job, my mechanic, with everything described above disconnected and removed, jumps up and goes "OH SHIT I FORGOT MY SON HAS A DOCTORS APPOINTMENT!!" and just leaves. this was 2 days ago and last I heard from him, he's 2 states away, with my obd2 scanner, doing a different job.
__________________________________________________ ___________

SO...
my brother and i did our best to get everything reconnected, and to our credit, the thing starts, runs (kinda), and turns off ALL WITHOUT CATCHING ON FIRE (i consider this a win) ((my wife does not))
__________________________________________________ ___________

I now have a car that bounces between 1-2k rpms at idle, randomly loses power and/ or gas pedal response, and is overall, a gigantic fucking headache.
I'm going to buy a new scanner in the morning and will update with specific codes.

any advice for solutions?
I'm at my wits end with this car and I just need to get it functioning again and really don't have the resources to pay another $8,000 to Atlanta Toyota to have it "fixed" again. any help is appreciated and i hope you are all having a better day than I am

[humfrz]

Originally Posted by TrashFRieS

I'm going to buy a new scanner in the morning and will update with specific codes.

any advice for solutions?

UGH - what a mess -

Yes, start by posting the codes your car will be giving you.

[fableluke]

Codes will be the best start. AND, was that leak under the intake manifold ever addressed when it was put back together?

[TrashFRieS]

The codes im getting are:
C1201
C1231
C1234
C1294
U0073
U0100
U0101


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[TrashFRieS]

Just remembered I never closed this thread out, turns out the leak was from a bad injector. And the slew of codes I got thrown was from not tightening down an ECU amounting bolt enough. Tightened it down and thing ran perfectly


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[DaJo]

Originally Posted by TrashFRieS

Just remembered I never closed this thread out, turns out the leak was from a bad injector. And the slew of codes I got thrown was from not tightening down an ECU amounting bolt enough. Tightened it down and thing ran perfectly


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Glad to hear things finally worked out for you. I'll admit, it's never fun trying to fix a problem cause by the previous owner... That's why I would never buy a modified vehicle.

The real question remains, did the mechanic come back and return your scanner??

[TrashFRieS]

Originally Posted by DaJo

Glad to hear things finally worked out for you. I'll admit, it's never fun trying to fix a problem cause by the previous owner... That's why I would never buy a modified vehicle.

The real question remains, did the mechanic come back and return your scanner??

Found out a few months back he’s in prison now. Cut my losses, bought new scanner


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