Who can tune my NPP with HPTuners?
#22
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Ok, then I am wrong about the NPP. However the AFM valve CEL codes cannot be turned off or tuned oit in the ECM, they are in the C304 module. Theres a guide on here that shows the process with screen shots specifically for the AFM valves.
#23
Safety Car
The error codes for the AFM valves do reside in the CCM as do all NPP functions. However, as I said vaguely, you turn off the AFM functions in the ECU which is what I was referring to. If you remove the AFM modules from the car then you have to remove the CEL codes in the CCM.
Last edited by Internets_Ninja; 03-18-2019 at 07:22 PM.
#24
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Umm no, I am right.
The error codes for the AFM valves do reside in the CCM as do all NPP functions. However, as I said vaguely, you turn off the AFM functions in the ECU which is what I was referring to. If you remove the AFM modules from the car then you have to remove the CEL codes in the CCM.
The error codes for the AFM valves do reside in the CCM as do all NPP functions. However, as I said vaguely, you turn off the AFM functions in the ECU which is what I was referring to. If you remove the AFM modules from the car then you have to remove the CEL codes in the CCM.
You specifically called out the AFM VALVES though; in which I assumed you mean the exhaust valves. those cannot be “tuned” to my knowledge, only the error codes disabled in the C304. If you have found a way to tune the AFM exhaust valves specifically INDEPENDENT of tuning the AFM engine operations, then this would be something I was unaware of and would be interested to see if you could throw up a screenshot or advise which table in HPT you are referring to.
Last edited by FYREANT; 03-18-2019 at 07:44 PM.
#27
Safety Car
Yes. I agree with that statement. However that was not clarified and this thread is based around the exhaust portion of AFM, NOT the engine related functions of AFM. So, my statements were in direct response to disabling the AFM exhaust valves specifically.
You specifically called out the AFM VALVES though; in which I assumed you mean the exhaust valves. those cannot be “tuned” to my knowledge, only the error codes disabled in the C304. If you have found a way to tune the AFM exhaust valves specifically INDEPENDENT of tuning the AFM engine operations, then this would be something I was unaware of and would be interested to see if you could throw up a screenshot or advise which table in HPT you are referring to.
You specifically called out the AFM VALVES though; in which I assumed you mean the exhaust valves. those cannot be “tuned” to my knowledge, only the error codes disabled in the C304. If you have found a way to tune the AFM exhaust valves specifically INDEPENDENT of tuning the AFM engine operations, then this would be something I was unaware of and would be interested to see if you could throw up a screenshot or advise which table in HPT you are referring to.
Last edited by Internets_Ninja; 03-19-2019 at 02:31 PM.
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FYREANT (03-19-2019)
#28