KTuner wrote:We generally include the latest updates in the KTuner software, so flashing back to factory is factory. We can't allow outside files to be flashed.
Reason I asked if you knew anyone familiar with Ktuner who lives on Oahu is because I purchased a V2 Ktuner but something went wrong after the flash so I ended up taking it to the dealer and had to replace my ECU. TheAcura master tech is my long time friends brother so I know they weren't just trying to make me buy another ECU. If you do know anyone on Oahu who knows for sure how to install the Ktuner properly, I was wondering if they could help me install mine because I cannot afford another $1200 to replace my ECU. My skills are limited to mechanical only, I can rebuild almost any motor but don't understand anything about flashing and ECU's and how they work. My 2011 MDX has RV6 Jpipe, custom 4" intake pipe with K&N filter, Borla exhaust, I get check emissions systems warning daily which then trips the SH-AWD error sending me into front wheel drive only until I disconnect the battery for 10 seconds. Already ran a smoke test, changed all air/fuel sensors, O2 sensors, maf, alternator, put in a Optima battery, gas cap, adjusted valves, changed plugs, egr, pcv etc and still the same errors which I think are caused by the cats being no good even though my MDX only has 67K on it and is overly well maintained. This is why I want to try and install the Ktuner again so I can disable sensors and narrow down the cause of the errors but this time I want someone who installed it in theirs and knows how to do it. I already used my snap-on scanner and pulled codes but all I get is P0159, PO139 and PO174, PO171 which are all O2 related.