Q1: What is the version of the ELM327? Difference between NX102 Pro and NX102?
A1: These are the real V1.5 High Quality version, Support all OBD2 Vehicles.
NX102 Pro is original version with high quality chip set PIC18F25K80, and using 2 PCB Board, works for almost all cars from 2006; NX102 is new solution for elm327 v1.5 with more affordable price, but lacking of 2 attps commands, works for almost all cars after 2010.
Q2: What is difference between V1.5 and V2.1 ? and How can I check it ?
A2: Our newest ELM327 is 100% V1.5, which is support full protocols version(10 protocols), especially J1850 & J1939 Protocols for Japanese Cars and American Cars, other elm327 only 7 or 9 protocols.
When you receive our ELM327, you can run it on any apps, if it's not V1.5 Hardware version, 100% full refund.
Q3: Does this adapder support the diesel cars or trucks ? Is this working with IOS?
A3: ELM327 does support the diesel vehicles(12V), but not for trucks, and this ELM327 is bluetooth version for android system cellphones. If you need the IOS version.
Q4: Does your ELM327 Come with any softwares?
A4: Yes, for all the software we have uploaded to Online cloud already, you will receive one step by step user manual(in english and russian) including QR code (scan it via aliexpress app) and download link. Software for PC and for Android cell-phones are both available.
You may also search "Torque" or "ELM327" on android Play store to download.
The language of software will be changed depend on your device's language settings.
(below screen shot for android tablet)
Q5: How do i know if my car is working with the ELM327 or not ?
A5: This ELM327 bluetooth adapter is working for all OBD-II Compliant vehicles.
The OBDII compliant vehicles referernce as below:
1996 or newer model year vehicle made in the United States
Fit for Chrysler ,Fit for Ford ,Fit for GM ,Fit for Jeep
2004 or newer model year vehicle made in the European Union
Fit for Alfa Romeo, Fit for SAAB, Fit for Acura, Fit for Opel, Fit for Audi, Fit for Seat, Fit for Peugeot ,Fit for Renault after 2009 year, doesn't support Clio 2
Fit for Bentley ,Fit for Skoda ,Fit for Daewoo, Fit for Benz ,Fit for Daihatsu ,Fit for Land Rover
Fit for BMW ,Fit for Vauxhall ,Fit for Citroen, Fit for Volvo ,Fit for Fiat ,Fit for VW ,Fit for Ford ,Fit for Jaguar
2008 or newer model year vehicle made in the Asian Union
Fit for KIA , Fit for Isuzu ,Fit for Honda ,Fit for Mitsubishi, Fit for Hyundai ,Fit for Dacia ,Fit for Lexus ,Fit for Mazda
Fit for Nissan, Fit for Subaru , Fit for Suzuki, Fit for Toyota
For Lada/ VAZ/ UAZ car makes, please don't purchase If your car is before 2010.
For Ssangyong car makes, please don't purchase If your car is before 2008.
For Renault Dacia Logan car model, please don't purchase If your car is before 2009.
You may also pop the engine hood and look for a sticker named "VEHICLE EMISSION CONTORL INFORMATION"
NOTE: Even though it compatible with most cars, but different regions support the vehicle OBD2 protocol at different times, or some car is spercial design, so it may not compatible with some cars which do not support OBD2 protocol. If you're not sure, ask us anytime!
Q5: What functions that I can do with the ELM327 ?
A5: The device is a small adapter that plugged into the vehicle OBD-connector. On Bluetooth, it connects to any computer, tablet or smartphone( android), With associated diagnostic procedures . Doing these simple operations, you will be able:
* Read, erase and display code descriptions problems - both standard and special manufacturers.
* Measure the fuel consumption.
* Display real-time operating performance of the car, such as momentum, vehicle speed, oil pressure, coolant temperature, engine load, intake manifold pressure, throttle position, the values of oxygen sensors, air intake
temperature, and more.
* Turn off the MIL (signal Check Engine).
* Download data to external media in a variety of formats for later printing.
* Record various parameters, display graphics in real time, and more.
ELM327 V1.5 (Blue)Features: