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DashCommand - OBD-II gauge dashboards, scan tool, and vehicle diagnostics

By DashLogic, Inc.

Open iTunes to buy and download apps.


DashCommand is an app for your car. It turns your iPhone/iPad/iPod into an advanced display for your engine data.

Want to know why the check engine light keeps going on? Check it with DashCommand.

Want to know what your horsepower, torque, or acceleration is, in real time? Display it with DashCommand.

Want to monitor and improve your gas mileage or fuel consumption as you drive? Do it with DashCommand.

Ever wished you had your own customizable gauges, showing only the data you were interested in? DashCommand can help.

--- SEMA Show 1st runner-up for best mobile electronics product.
--- Four time SEMA Global Media Award winner!

DISCLAIMER: DashCommand requires a compatible third party hardware interface, purchased separately, to communicate with the vehicle.

DashCommand supports all OBD-II and EOBD compliant vehicles sold worldwide. Please verify that your vehicle is OBD-II/EOBD compliant before purchasing!

OBD-II Hardware compatibility:
- ELM compatible WiFi
- GoPoint GL1 (hardwired) or BT1 (Bluetooth)

For more info see:


Get the benefit of multiple gauges without the overwhelming clutter and the expense!

(Note: Not all OBD-II compliant vehicles will have support for all of these parameters)

Performance gauges:
- engine speed
- corrected vehicle speed
- open/closed loop
- boost/vacuum combo gauge
- acceleration (and braking)
- torque

Fuel economy gauges:
- inst. fuel economy
- avg fuel economy
- avg fuel economy over 3 time periods
- distance to empty
- time to empty
- fuel level %
- fuel remaining in tank
- fuel flow rate gauge

Engine gauges:
- timing (spark advance)
- engine coolant temp.
- intake air temp.
- ambient air temp.
- manifold absolute pressure
- mass air flow
- fuel trims, short and long term
- percent engine load
- catalyst temp.
- fuel pressure
- lambda gauge
- air/fuel ratio

DashCommand also contains a sophisticated trip computer that maintains stats for up to 5 trips.
- distance travelled
- fuel consumed
- avg fuel economy
- fuel cost
- elapsed time
- drive time
- average carbon dioxide emission rate
- total carbon dioxide emission
- start date & time
- number of fillups
- avg fuel flow rate
- avg driving speed
- avg trip speed
- avg boost/vacuum
- avg engine speed
- max acceleration
- max engine power and torque at wheels
- number of stops
- max fuel flow rate
- max speed
- idle time
- max boost/vacuum
- max engine speed
- max braking acceleration
- max engine torque
- % distance travelled while not in gear
- % distance travelled in each gear
- % distance travelled in non-optimal gear
- % time spent while not in gear
- % time spent in each gear
- % time spent while in a non-optimal gear

Emissions Testing:
- Read and clear diagnostic trouble codes
- IM Readiness status

Additional Features:

- Professional skidpad showing lateral and accel/braking Gs with min/max indicators
- Race track visually maps out your location, acceleration and braking as you drive laps around the track allows you to visually analyze different race track laps to see how acceleration and braking changed from lap to lap thus helping you to improve your lap times on your next outing.
- Inclinometer shows rolling angle and vehicle pitch for off-roading.
- Support for OBD-II diagnostics. Find out why your check-engine light is on and clear diagnostic trouble codes (DTCs)
- Data logging, record and playback log files showing OBD-II and acceleration data

Also compatible with the Pioneer AppRadio

Manufacturer-specific data is available for select vehicles, through In-App purchase.


Visit the DashCommand product page for more info:

What's New in Version 4.6.4

Support for Automatic car adapter (2nd generation).
Fix for Mazda BAT PID.


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Customer Reviews

Used it to increase fuel mileage 20%

I got two kiwi wifi devices, one for each of my automatic Hondas. When I initially tried to set it up I couldn't get it to connect. Check the forums for help in setting up your phone. I've noticed sometimes the key is to go into the vehicle menu and manually select your vehicle from the stored vehicles. If it's your first time you may need to manually input enough data for it to connect and start reading.
I love how I can customize screens to show the data I want in the format I want it even down to the shape size and finish of the "gauge". I wish it would automatically connect on vehicle startup but I have given up trying. I just make sure to go to the menu screen and hit re-connect, after I restart the engine and 5 seconds later it's logging data. Engine-off coasting isn't recognized by this app and instead off logging the miles with no fuel used it just stops logging.

Best of the bunch!

Bought this for use with my GoPoint BT1 (replacing my much-touted, but sadly much underperforming Automatic OBDII device), to track real-time MPG efficiency... which coincidentally modified by driving habit much to the better!
Can't praise this app enough: only wish (between the BT1 and DashCommand) that data would be retained and accessible, without having to activate the program each-and-every trip (especially those annoying short-hops)!
Easy to read displays, a plethora of peripheral performance programs - in short, THE best OBD app, period!

Well worth the cost

Bought an ELM327 WiFi OBD2 interface online and use it with this app. I love how I can pull performance data with this app. My project car is a Saab, and it gets CELs somewhat frequently. This app lets me pull and reset the codes so I know what to fix! The Saab has a bunch of sensors too which makes this app fun to play around with. Bottom line, I highly recommend it!

DashCommand - OBD-II gauge dashboards, scan tool, and vehicle diagnostics
View In iTunes
This app is designed for both iPhone and iPad
  • $9.99
  • Category: Sports
  • Updated:
  • Version: 4.6.4
  • Size: 28.0 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.1.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

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