MK2 false values when input disconnected - Needs FIX!
Posted: Wed Jul 05, 2017 9:23 pm
While troubleshooting a fuel pressure sensor, I found that the readings displayed form the app, not sure if it is app only or MK2 problem as well, are not real.
Before starting engine, Oil Pressure sensor reads "0" on app, start engine pressure increases and decreases to the idle pressure.
If the sensor is input is disconnected from the MK2 the pressure display does not go to "0" it displays the same value displayed before disconnecting and the value is fluctuating as if the value is LIVE.
This is a huge problem when I am using the app as a cluster and it should be a must that the system can recognize when the sensor is disconnected. As is I cannot trust the value is real or the actual pressure.
Video of display while disconnecting sensor input.
https://www.youtube.com/watch?v=bwW9GDe4bzI
Please advise, I cannot use or trust the MK2 until this is resolved.
Before starting engine, Oil Pressure sensor reads "0" on app, start engine pressure increases and decreases to the idle pressure.
If the sensor is input is disconnected from the MK2 the pressure display does not go to "0" it displays the same value displayed before disconnecting and the value is fluctuating as if the value is LIVE.
This is a huge problem when I am using the app as a cluster and it should be a must that the system can recognize when the sensor is disconnected. As is I cannot trust the value is real or the actual pressure.
Video of display while disconnecting sensor input.
https://www.youtube.com/watch?v=bwW9GDe4bzI
Please advise, I cannot use or trust the MK2 until this is resolved.