Hondata

Hi !

a couple of non speculative questions =) this is really just my curiosity to understand more about the ecu i'm using

1. AFM maximum voltage enable, if you uncheck this, what does the ecu do?
2. If you disable P0103 in Misc DTC, what does the ECU do?

P0103 is for MAF high voltage output? what's the criteria to trigger this, any one know or any hypothesis?

if you look at the log MAF voltage went up to around 4.7v. Would that be enough to trigger the P0103?

is it possible to see exactly when the DTC error occurred using hondata log? (this was ...

of course, just wanted to see if this scenario has came up for others before, and what they did to resolve it, thanks.

i'm not trying to fix it my self, just wanted to get some ideas.

the tune is locked by tuner :( i don't have access to it.

Just trying to get some advice on this issue, as it seems to be uncommon.

just based on the logs alone, what do you think might be a possible solution?

Any advice and wisdom regarding the AFM logics would be greatly appreciated !

I got an interesting issue. The car will do full throttle just fine during the day time, but doing full throttle runs at night time always throw a p0103 error.

stock intake with sprint/spoon filter, rv6 hfc dp, stock exhaust, stock turbo, hks intercooler, blitz radiator. alot of inconel and gold ...

thank you i was specifically asking more about how to approach the different ignition tables.

let's say in VTEC , how do you approach tuning these 4 ignition tables? do you leave the cruise part alone, and mainly tune the boost part? that seems to be the strategy in the different basemaps.
Why is ...

can you offer some practical guidance on how to tune the ignition tables?
or atleast try to optimize it from the hondata basemap