ecm1 fuse keeps blowing the (10amp)
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finally found it guys i appreciate your help it was a pink that cut teared up by the front drive shaft ao i suggest if anyone is having this problem look where the front driveshaft is by the o2 sensor and after awhile it will throw the misfire codes and a p0300 code fuel comp circuit low
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Couldn't find the right video but I'm going to keep looking but look under your vehicle around the exhaust and the driveline and see if there's a group of wires that our rubbed thru. I believe you said your transmission was just replaced so I'm sure they were moving stuff to get it in and i bet a wire loom either rubbed thru or melted near your exhaust. Here is a link to give you a idea but I'm going to try to find you something better. An is there any trouble codes coming up.
https://www.performancetrucks.net/fo...cm-1-a-542596/
https://www.performancetrucks.net/fo...cm-1-a-542596/
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sensors are usually low power devices
The pink wire is only 20 AWG which I believe is a red butt splice, but here's what I would do ....
Since this wire is exposed to the weather, I would strip off the nylon insulation. Buy some double-walled heat shrink tubing and put that on instead. It's lined with goo to seal out moisture.
The pink wire is only 20 AWG which I believe is a red butt splice, but here's what I would do ....
Since this wire is exposed to the weather, I would strip off the nylon insulation. Buy some double-walled heat shrink tubing and put that on instead. It's lined with goo to seal out moisture.
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Joined: Jul 2023
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would it cause a misfire in cylinder 1 i just changed the coils and wires and spark plugs and now i see smoke coming from the exhaust mainfold and its only calling for that one cylinder but the check engine light is flashing constantly when it happens