Ok. So I sent it to Goodyear to be diagnosed. All he could tell me was that it was a tac issue? Not sure what that even means. That it could be the ECM? That it was a wiring issue. Which doesn’t make sense. But idk. Any help or advice? Goodyear said it was more than they could deal with.
Yes it ran after the injectors were changed. But it ran “funny” almost like it had a shimmy to it until it got to 160* and the check engine light was on. (Which was why I had it checked at auto zone) and that’s when I got the P0340 code.
After he changed the plugs and wires. (He’s who worked on it). I bought a new distributor and rotor today. So you think I need to change the camshaft sensor to while I’m at it?
No i don’t believe it wasn’t present before the fuel injectors being replaced. Showed up after. Sorry, I’m new to the forum (today!) so I haven’t quite figured this out.
I have a 99 Chevy Tahoe 5.7. I recently had fuel injectors replaced. When I received the truck back to check engine light was still on. I went to AutoZone and had the check engine light checked. Said it was a crankshaft position sensor code. Oh I change the crankshaft position sensor and also...
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