NEXPEAK A203 OBD2 On-board Computer Car Digital Computer Trip Display Speed Fuel Consumption Temperature Gauge OBD2 Scanner

Why you need the A203?

A203 OBD mini car trip computer is a small car instrument with powerful functions, which is especially suitable for vehicles without a tachometer, an engine temperature gauge and fuel consumption display functions.
 
A203 can also display and monitor vehicle battery voltage, generator charging voltage, offering vehicle over speed alarm, high engine temperature alarm and monitoring and other functions. It even can read vehicle data streams, scan engine fault codes and offer fault code clearing functions.

A203 OBD2 On-board Computer Functions

1. Digital Display:

Display speed, water temperature, instantaneous fuel consumption, hour fuel consumption

2. Performance Testing:

Vehicle acceleration test

3. OBD2 Engine Diagnostic Functions:

Data flow function display, display color configuration, fault code scanning, fault code clearance and other functions,

4. Early warning function:

Water temperature warning, over speed warning, shift warning.

Warm Tips:

Due to some buyers didn't check our description ,  and their old cars don't suitable this device. then leave one star feedback.  please read our descriptions before place order , or you can ask us before place order , thanks!

This device based on OBD2 protocols , but it can not support J1850(J1850 PWM, J1850 VPM), I suggest you ask us before you make order , espacially your car is Ford , Renault , Ssangyong, LADA, Chevrolet.

OBD2 devices are not compatible with follow vehicles:

Europe Cars : OBD2 devices are not compatible with follow vehicles:Manufacture before 2004 not support

American Cars: Manufacturer Dodge, JEEP, Ford GM,Chrysler and all cars before 2004 not support.

France Cars: Manufacture DS,Peugeot,Citroen, Renault and so on not support.

Japanese Cars: Manufacture Suzuki, Mazda,Toyota, Honda  and all cars before 2008 not support.

Korean Cars: Manufacture KIA, Hyundai, some models before 2007 can not support.

Chinese Cars: manufacture before 2008 can not support.

Renault / Chevrolet，Ssangyong can not support .

Hybrid car , electric car ,diesel powered car , Pick up ,SUV, ORV not support.

Skoda Fabia  can not support

 
Below special Cars not support:

Nissan Rouge 2014                        BMW X5 Diesel 2013                        Ford Mustang 2004

Nissan Frontier 2012                      Chrysler Town and County 2007      Toyota Prius 2012

Nissan sunny n17 model 2012       Lincoln Towncar 2003              Rainier 2005

Nissan note 2006                          Renault Clio 2 Phase               Jaguar XF2011 etc

Nissan murano 2007                    Volve XC60 2005                   Toyota Altis 2016

Nissan Livina 2008                 Perodua viva                                Toyota Fortuner 2014            

Nissan G11 2009                    Perodua alaz                                  Ford Galaxy 2005

Honda HRV 2016                   Perodua myvi lagibest 2012          Ford Taurus 2003

Honda CRV 2016                  Chevrolet silverado 2004             Nissan Altima 2005          

Honda jazz 2010                   Chevrolet Vivant model 2007        Mitsubishi outlander2016

Honda jazz 2014                   Kia morning 2008                       Hyundai Sonata 2013

Honda CRV 2008                  SRT-4 Dodge Neon 2004            Hyundai i20 2012

Honda v6 2010                       Dodge Durango 2004               Hyundai santa fe 2013

Honda element 2010              Pontiac Bonneville 2005            Chevrolet Trailblazer 2006

Toyota Hilux Vigo 2015        Grand Marquis 2004                 Chevrolet silverado 2005

Toyota Porte 2009               Hybrid Camry XLE2016              GrandPrix 2006            

vw caddy 2008  Fabia 2010

How to Install the A203:

1. Insert the product into the check port on the vehicle OBD computer;

2. Insert the other end of the product into the data interface of the host;

3. After the product is inserted into the host and the car is started, wait for the communication linkage between A203 and the car;

4. After the linkage is successfully established, the host will send a  "drop" sound, at the same the display screen displays vehicle protocols and then indicates that it is the first time  the product is used to set up parameters. (International universal OBD plug protocol definitions stipulated by SAE).

Specifications:

Operating voltage: 9-18V DC

Operating current: <80mA

Sleep current: <10mA

Operating temperature: -20~85 C

Product volume: 75mm*55mm*20mm

Speed meter indication error Speed Meter indicates speed and actual speed according to formula :
O ≤ Vn-VZ ≤ (V: + 10) + 4
V1- speed meter indicates speed in km/h;
V2- an actual speed in kilometers per hour (km/h).
 
The vehicle speed correction is based on 100km/h.
 
The error of the vehicle in the low speed state is the reason why the original vehicle meter is not linearly displayed.
 
Specifically, you can connect to the OBD socket test with a dedicated instrument in the 4s