2004 Acura RSX misfire Cylinder 1, tried everything...?
#1
2004 Acura RSX misfire Cylinder 1, tried everything...?
I have a 2004 Acura RSX type S, I keep getting the check engine light for Cylinder 1 Misfire, and sometimes it shows up as Cylinder 1 misfire, Cylinder 3 misfire, and random misfire.
I've changed all spark plugs, coil packs, and injectors. Idk what else it can be. The previous owner said something about a bad emissions control box, what is that, where is it located, and where can I get a new one and for how much?
It supposedly controls the fuel air mixture, so its understandable how its affecting my misfirings, the only problem is i mostly mess around with honda's from the 90's before they made emission boxes. anybody have any info on this emission's control box or whatever the correct name for it is?
Its supposed to be located on the firewall, passenger's side
I've changed all spark plugs, coil packs, and injectors. Idk what else it can be. The previous owner said something about a bad emissions control box, what is that, where is it located, and where can I get a new one and for how much?
It supposedly controls the fuel air mixture, so its understandable how its affecting my misfirings, the only problem is i mostly mess around with honda's from the 90's before they made emission boxes. anybody have any info on this emission's control box or whatever the correct name for it is?
Its supposed to be located on the firewall, passenger's side
#2
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Re: 2004 Acura RSX misfire Cylinder 1, tried everything...?
i bet you have a messed up valve on 1, i don't really know what the box he is referring to is.
#5
Honda-Tech Member
Re: 2004 Acura RSX misfire Cylinder 1, tried everything...?
Is the timing correct? Has this motor ever had the timing chain replaced?
I'm not sure if a bent valve is the answer, but if you conduct a leak-down test you'll know whether or not that's the problem.
I suspect this is more of a problem with the cam angle position sensor, but I may be wrong...
Good luck man.
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#8
Re: 2004 Acura RSX misfire Cylinder 1, tried everything...?
I have no idea what you're talking about here. The only type of emissions box we have is mostly a charcoal filter as part of the EVAP system.
Is the timing correct? Has this motor ever had the timing chain replaced?
I'm not sure if a bent valve is the answer, but if you conduct a leak-down test you'll know whether or not that's the problem.
I suspect this is more of a problem with the cam angle position sensor, but I may be wrong...
Good luck man.
Is the timing correct? Has this motor ever had the timing chain replaced?
I'm not sure if a bent valve is the answer, but if you conduct a leak-down test you'll know whether or not that's the problem.
I suspect this is more of a problem with the cam angle position sensor, but I may be wrong...
Good luck man.