No power to coils and injectors?

Tiny
PROSTEKM18
  • MEMBER
  • 17 POSTS
Yes, the vacuum hoses to it were melted also. The cats are still on they cut the mufflers off.
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Sunday, September 24th, 2023 AT 1:45 PM
Tiny
PROSTEKM18
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  • 17 POSTS
This is what the canister looks like.
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Sunday, September 24th, 2023 AT 1:46 PM
Tiny
PROSTEKM18
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  • 17 POSTS
Now that the canister is discontinued it's not revving so high and I have a code of p0204 injector circuit open cylinder 4.
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Sunday, September 24th, 2023 AT 2:03 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,414 POSTS
Hi,

Wow, that is a mess. The part that is badly melted is the Evaporative System Integrity Monitor (ESIM). The ESIM mounts directly to the canister. It allows air to vent during refueling. During refueling, pressure is built up in the evaporative system. When the pressure reaches approximately 5 inches of water, the large check valve unseats and pressure vents to the fresh air filter.

This isn't causing the electrical issues, but it does add some insight into the vehicle's prior use. The exhaust being modified does as well.

Check closely for melted or damaged wiring. I have a feeling that is what is going to be causing the issues.

Joe
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Sunday, September 24th, 2023 AT 2:05 PM
Tiny
PROSTEKM18
  • MEMBER
  • 17 POSTS
I have good news. I found that the egg valve pipe going from the intake was leaking and causing a vacuum leak. It runs now but have a code P0344 camshaft circuit intermittent. Do you have a diagram of the camshaft position sensor plug with the wire colors? Thank you for all the help.
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Wednesday, September 27th, 2023 AT 3:29 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,414 POSTS
Hi,

That's good news. As far as the sensor wiring, I attached it below for you. Let me know if that is what you need. Also, just out of curiosity, do you mean EGR valve? I'm not familiar with an EGG valve. I suspect that was a typo, but anymore, I never know. LOL

Let me know.

Take care,

Joe

See pics below.
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Wednesday, September 27th, 2023 AT 8:10 PM
Tiny
PROSTEKM18
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  • 17 POSTS
Lol yes the EGR valve. Thank you
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Thursday, September 28th, 2023 AT 10:18 AM

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