Simon Kribstock Posted December 17, 2018 Report Share Posted December 17, 2018 Erratic sensor readings .MOV Just plugged in my WRX6 plug-in ECU for the first time. Upon switching the ignition to "on", engine "off", I immediately heard my IACV cycling. I connected to my ECU via PClink, and noticed erratic readings. I updated the firmware and readings remained. I flashed a tune with the proper calibrations for my MAP sensor, injectors, etc. and performed a TPS calibration. Erratic sensor readings remained and now included an erratic TPS signal. Another issue I'm running into is a repeated request to unlock the ECU. Any ideas? Attached is a video screenshot. Please excuse my post edits haha. Haven't figured out how to remove dupilcate videos Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.