Flashpro not reading knock count or MAP correctly
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runningute
- Posts: 1
- Joined: Sat Oct 28, 2017 2:30 pm
Flashpro not reading knock count or MAP correctly
Hello I recently reset my 07 TSX AT to stock using flashpro (was previously turbocharged) and now when I ran a datalog to make sure the car was running fine on the stock tune I noticed that there were some strange sensor readings. For example the honda MAP sensor (which I have not messed with whatsoever because it was a low boost setup) reads psi all over the place during WOT the psi is consistently over 100PSI. However A/F ratios appear to be good. And as soon as the datalog starts the knock counts read as follows: cylinder #1 - 31, cylinder #2 - 19200, cylinder #3 - 31, cylinder #4 - 19200. These are constant and do not reset when car is turned off and a new datalog is started. Also, prior to ECU reflash both these sensors were working perfectly, it should also be noted that I am up at about 5000 ft elevation so atmospheric pressure is lower then at sealevel. Any help would be appreciated as I am at a loss for words. most recent datalog is attached below. (also car has a cold air intake and is de-catted).
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Re: Flashpro not reading knock count or MAP correctly
If you returned the ECU to stock then not all sensors will datalog correctly, as the stock ECU doesn't supply that information.
Hondata