This app turns your iPhone,iPad or iPod into an advanced car diagnostic tool. Want to know why the check engine light keeps going on? Check it with Car Diagnostic. Want to monitor speed, fuel consumption, RPM, engine temperature as you drive? Do it with Car Diagnostic. 


DISCLAIMER: Car Diagnostic requires a compatible third party hardware interface, purchased separately, to communicate with the vehicle. Car Diagnostic 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: - ELM327 compatible WiFi dongles - Specially tested on cheap Chinese wifi scanners.

Bluetooth adapters NOT supported. Remember some vehicles are limits OBD information and some data can not be read. Some vehicles restrict DTC clearing.


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) 


Main features: 


- engine speed (RPM) 

- vehicle speed 

- real time fuel consumption litre/100 or MPG 

- fuel level % 

- engine coolant temp. 

- intake air temp. 

- percent engine load 

- VIN reader



- Read and clear diagnostic trouble codes 

- Trouble code database contains data for most popular cars 

- Searching in DTC database by trouble code 



-Draw graphics for main parameters, such as speed,mass air flow,timings etc. 


Additional Features: 

- Generate reports and send it via email. 

- Shows in real time detected sensors data.

- Trip computer

- Full support for OBD-II diagnostics, find out why your check-engine light is on and clear diagnostic trouble codes (DTCs)


Current version tested on next vehicles:

- Subaru Forester 2010

- LandRover Discovery 2011 (Diesel)

- Porsche cayenne 2012

- Peugeot 308 2012

- Skoda Yeti 2011

- Mazda 2/3

OBD sensors
OBD sensors
Detected DTC
Detected DTC
Trip computer
Trip computer