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MaxxECU online help

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MDash Android app

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MDash is available free of charge in Google Play store and works only with Bluetooth equipped MaxxECU units.

Note: MaxxECU MINI/STREET does not have bluetooth connectivity and MDash can ONLY communicate over bluetooth, which means MINI and STREET will NOT work with MDash.



Android version

The MDash android app works on all Android devices with Android 4.2.2 A (API level 19) and newer. We recommend Android 6.0 (API level 23) and newer for best performance.

Developed using the Lenovo TAB4 (TB-8504X), tested and verified on Google Nexus 7 GEN2 and Lenovo TAB 3 (TB3-710F).

Note: MDash uses a lot of battery, please make sure to have your charger always connected.


MDash features

Use as a dash, create custom gauges.

Read and erase MaxxECU error codes.

Boost level switching.

Custom input switches.


On screen warnings.




Software changelog


1.47 (2019-11-01)

Support for MTune 1.123 RealTime Data values.

Fixed a bug where the User tables did not show name/unit correctly.

Fixed a bug where the AIN on TPS input did not show name/unit correctly.

Fixed a bug where EGT sensor names was not displayed correctly when set to user input instead of regular EGT Sensor.



1.46 (2019-09-23)

Wrong scaling on some new MTune 1.122 RealTime Data values.

Improved memory allocation to prevent slowness on older Android devices.

New date+time string in header.

GPS speed in header in km/h or mph depending on US Imperial setting active or not.

Shiftlight can now be added 1500RPM before the actual limiter (1000RPM was max on earlier versions).

Range min/max can now use decimal values (separated with ".").



1.44 (2019-09-19)

Update to accommodate MTune 1.122 error codes.



1.41 (2019-09-18)

Fixed a nasty bug caused the app to crash when trying to add a new gauge on display...

Secondary peek-hold needle rendering issue during/after gauge was moved on screen.



MDash 1.141 update





1.40 (2019-09-17)

MaxxECU MTune 1.122 RealTime Data values update.

MAP gauge now has an option to show Boost (bar).

Secondary peak-hold needle (with 50% opacity) on all gauges to represent max values.

Date/time + GPS speed always available in top of app.

4 more switches added (now 8 in total).

New "return to off" (momentary) option for input switches in ms.

New settings tab added and settings moved from connection ("...") tab.



MaxxECU MDash peak-hold needle found in MDash 1.40




1.35 (2018-11-29)

Shiftlight feature with setpoint.

MaxxECU 1.116 RealTime Data values update.

Improved bluetooth communication with older Android devices.

Possibility to make larger gauges/values/switches.

Horizontal rotation works (landscape mode only).

Advanced warning now shows type of warning and the actual value.

Advanced warning with RT index over 512 did not show correctly before *fixed*.

More size options for object on screens.

Extra filter added for the battery voltage.



MDash 1.3 features