DN319 Universal Car Code Reader with Full OBD2 Functions Automotive OBD2 Scanner Check Engine Fault Code Professional Diagnostic Tool for All Vehicle After 1996【New Version】

(as of May 26,2022 05:29:47 UTC – Details)

Product Description


Full OBDII Diagnostic:

1.Read Codes: Identifies which part of the emission management system has malfunctioned. [including Stored Codes, Pending Codes, Permanent Codes]

2.Erase Codes: Erasing the Diagnostic Trouble Codes might permit the scan instrument to delete the fault codes from the automobile’s on-board laptop. Further, the I/M Readiness Monitor Status for all automobile screens is reset to Not Ready or Not Complete standing. Do not erase the codes earlier than repairs or companies have been carried out.

3.Live Data: The View Data perform permits viewing of dwell or actual time PID knowledge of car’s laptop module(s) and show graph knowledge for you.

4.View Freeze Frame Data: Freeze Frame Data permits the technician to view the automobile’s working parameters for the time being a DTC (Diagnostic Trouble Code) is detected.

5.View Vehicle Information: The Vehicle Info. perform permits retrieval of Vehicle Identification No.(VIN), Calibration ID Nos. (CINs), Calibration Verification Nos. (CVNs) and In-use Performance Tracking on 2000 and newer automobiles that help Mode9.

6.Retrieve I/M Readiness Status: I/M Readiness perform is used to verify the operations of the Emission System on OBDII compliant automobiles.

7.O2 Monitor Test: OBDII laws set by the (Society of Automotive Engineers) SAE require automobiles screens and checks on the oxygen (O2) sensors to establish issues associated to gasoline effectivity and automobile emissions.

8.On-Board Monitor Test: Displays take a look at outcomes for Emission-Related energy practice parts and methods which might be and usually are not constantly monitored.

9.Component Test: The Component Test initiates a leak take a look at for the Vehicle’s EVAP system.

10.EVAP Test:The EVAP take a look at perform helps you to provoke a leak take a look at for the automobile’s EVAP system. The OBD2 diagnostic instrument doesn’t carry out the leak take a look at, however alerts to the automobile’s onboard laptop to provoke the take a look at. Before utilizing the system take a look at perform, seek advice from the automobile’s service restore guide to find out the procedures essential to cease the take a look at.

11. Modules Present: The Modules Present perform shows the Module IDs and communication protocols for OBDII Modules within the automobile.


Comprehensive Live Data

The OBDII code scanner helps you to view “real-time” Live Data. This data consists of values (volts, rpm, temperature, velocity and so on.) and system standing data (open loop, closed loop, gasoline system standing, and so on.) generated by the assorted automobile sensors, switches and actuators. It helps detailed textual content show, and you’ll view all knowledge stream objects or choose a sure merchandise of dwell knowledge with a graph.

Data Stream:Data stream can present sure automobile components in real-time to watch your automobile standing, resembling engine RPM, velocity, coolant temperature, voltage and so forth.

Graph Display:Show the dwell knowledge by way of graph mode,DN319 can present LOAD PCT, ECT,RPM,VSS,ITA,MAF,TP dwell knowledge in graph,Even in case you are a newbie who cannot repair a automobile, you continue to can perceive the automobile situation.

Record:Record the PIDs body,storage slot location to begin document,You need not take notes or take footage, so long as you lookup the“record” perform, you may verify the issues of the automobile, which is handy for your automobile upkeep .

Playback: DN319 have storage Three reminiscence slots (DTC, MIL STS, FUEL SYS1), When you detect that the product has an error code, you may question the precise error within the “Playback” perform, which can play again your authentic knowledge, making your restore extra handy .


Accurate Battery Check

Battery Monitor: DN319 might rapidly verify the automobile’s battery well being, learn out the present battery worth and provides out 6 ranges of warnings for your information:

A. <10.8V(earlier than Starting): Too Low; Change your battery, in any other case, won’t be capable of begin;

B. 10.8V-11.8V(earlier than beginning): Slightly low; Difficult to begin, please flip off different electronics and begin automobile to cost;

C. 11.8V-12.8V(earlier than beginning): Normal;

D. 12.8V-13.2V(after beginning): Too Low; Might not be capable of cost the battery, please verify different electrical load;

E. 13.2V-14.8V(after beginning): Normal;

F. >14.8V: Too High; Might harm the battery, please verify the engine stabilizer.


Graph Data Display

7 graphic dwell knowledge are displayed in a time-based chart to assist prospects to higher analyze The irregular sensor parameter, in order that prospects can perceive the real-time knowledge of the automobile, aid you keep away from the difficulty of pushing the automobile on the highway!


O2 Sensor Test

Performs O2 sensor take a look at to permit retrieval and viewing of O2 sensor monitor take a look at outcomes for probably the most carried out checks from the automobile’s on-board laptop,When O2 Sensor is Bad: Drastically worse fuel mileage and efficiency; Rough working that does not enhance after altering spark plugs and plug wires; Fouled spark plugs and an engine that runs wealthy (black smoke, carbon across the tailpipe).


More Accurate Vehicle Data

OBD II Diagnostic Trouble Codes are saved by the on-bpard laptop diagnostic system in response to an issue discovered within the automobile. These codes establish a selected downside space and are supposed to supply you with a information as to the place a fault is perhaps occurring inside a automobile;At the identical time Our merchandise not solely help the total OBD perform, but in addition help the studying of just about 100 sorts of car data resembling: DDE, AEPT, ERT,S/N,HW VER,SW VER, and so on.


Steady CPU Performance

Excellent Performance: DN319 code reader’s diagnostic velocity is 2-Three instances sooner than different OBD2 scanner with latest optimization algorithm in trade, user-friendly diagnostic interface and finest STM-32 fundamental chip set, learn the ends in seconds and rapidly perceive what’s taking place to your automobile.







Wide Compatibility

Supports all OBDII protocols: J1850 VPW , ISO9141,KWP2000, J1850 PWM and CAN.

US-based (1996 or later): Ford, GM, Jeep, Lincoln, Cadillac, Buick, Chevrolet, Chrysler, Dodge, and so on.

Asian-based automobiles (2008 or later): Toyota, Lexus, Honda, Acura, Sonic, Nissan, Infiniti, Mazda, Suzuki, Mitsubishi, Subaru, Kia, Hyundai, and so on.

EU-based automobiles (2001 or later): Mercedes-Benz, BMW, VW, Audi, Skoda, Volvo, Saab, Opel, Renault, DS, Citroen, Fiat, Jaguar, Landrover, Peugeot, and so on.

Turn Off Check Engine Light

When you might be frightened that the verify engine mild is on, DN319 OBD2 scanner means that you can work out what’s improper with your automobile with out taking it to the mechanic for pricey repairs. It reads codes to seek out out the issue and erases the codes after you repair it. Then the sunshine will go off,Through the OBD2 capabilities, you’ll get a wealth of further details about which components trigger the sunshine on, embody:

All Data Stream

#1.MAF & #2.O2SL0C


#5.MIL DIST & #6.FRP


#9.BAR0 & #10.VPWR

#11.AAT & #12.MAX VFAER







I/M Readiness

I/M readiness is to check Misfire / Fuel system / Comprehensive element. The Ready Test can be utilized as a handy readiness take a look at instrument by automotive technicians to find out if the examined automobile is prepared for an emission take a look at.Quickly monitor emissions readiness verify and drive cycle verification. Let you realize the excellent standing of your automobile’s engine system. Help you cross the Smog Check simply.

DTC Lookup for Accurate & Efficient Diagnosis

DN319 OBD2 scan instrument provides DTC Lookup & Code Breaker options to supply descriptions of DTCs and useful tricks to deal with DTCs. It is helpful for technicians to seek out the foundation reason for hassle code sooner, saving analysis and restore time. you needn’t search it on the web once more, it’s extra environment friendly, save extra time for you in automobile restore.

Freeze Frame

When an emission-related fault happens, sure automobile circumstances are recorded by the on-board laptop. This data is known as freeze body knowledge. Freeze Data is a snapshot of the working circumstances on the time of an emission-related fault,This merchandise allows you to view all knowledge stream objects and the dwell waveform of all chosen objects,Some knowledge stream have the assistance data,Repair your automobile sooner and simpler.








The EVAP take a look at perform helps you to provoke a leak take a look at for the automobile’s EVAP system. The OBD2 diagnostic instrument doesn’t carry out the leak take a look at, however alerts to the automobile’s onboard laptop to provoke the take a look at. Before utilizing the system take a look at perform, seek advice from the automobile’s service restore guide to find out the procedures essential to cease the take a look at.

Vehicle Information

DN319 OBD2 code reader can simply get entry to the automobile’s ECU and retrieve its data, together with VIN (Vehicle Identification Number), CID (Calibration Identification), and CVN (Calibration verification quantity) for correct diagnoses. No want to go searching for the VIN.

On-Boarding Monitoring

On-boarding Monitoring can present you with quite a lot of knowledge about automobiles, resembling: MIL STATUS, DTC CNT, MONITOR OK, MONITOR INC, MONITOR N/A, IG YRPE. While the automobile is driving, security is especially essential. DN319 will Give you exact confidence and guarantee your driving security.

【Accurate Battery Check】The DN319 Code Reader is a Two-in-One code studying and battery detection product for all 12V automobiles,it may possibly learn real-time battery voltage, monitor automobile battery well being standing, and Display battery knowledge graphically for your to keep up your battery. It provides such helpful data for entry-level Pros and DIYer that they’ll rapidly and effectively troubleshoot OBD2/EOBD issues on automobiles, meantime additionally watches out the battery energy scenario.
【ENHANCED ALL OBD2 FUNCTIONS】DN319 automobile code reader helps 10 modes of OBDII diagnostic capabilities,Read Codes,Erase Codes,Live Data,Freeze Frame,Vehicle Info,I/M readiness,O2 Sensor Test,Component Test,On-Board Monitor,EVAP System(Mode 6),Battery Monitor,DN319 can present correct take a look at knowledge,built-in DTC Lookup library could be routinely displayed what the code means straight after studying, Fuel Pressure Testers,For instance, the code P0191 is imply gasoline stress take a look at issues.
【WIDE VEHICLE COVERAGE & 9 LANGUAGES】 The OBD2 scanner works on most 1996 and newer OBD2 protocols automobiles offered within the US, Europe and Asia. Compatible with all OBD2 protocols CAN , ISO9141, KWP2000, J1850 PWM, J1850 VPW. And it has multilingual software program for simpler diagnostics:English,French,Spain,Russi,Italian,Portugal,German,Chinese,Japanese;The product has been up to date to the most recent model and can be utilized rapidly with out upgrading.
【CONVENIENT I/M READINESS & DTC LOOKUP 】To help you cross the smog verify, DN319 will present you with a complete analysis to make sure real-time monitoring of the automobile,DN319 is supplied with I/M readiness, which makes it extra environment friendly to verify the emission state and readiness in order to have a transparent thought about automobile well being standing.The built-in DTC library with a database of over 3000 code definitions, routinely displayed after studying. Read the definitions,resolve the issues.
【COST-EFFECTIVE & EASY TO OPERATE】2 years guarantee,24 hours at your service,2.4” colourful display screen, hand-held measurement, menu-driven navigation, built-in DTC library. The plug and play code reader means that you can take a look at automobiles straight, very pleasant even for newcomers.Live knowledge and Voltage could be transformed into each graph and textual content. Allow you to give attention to each suspicious or symptom-specific knowledge parameters.it can save you hundreds of {dollars} on automobile upkeep, save effort and time on repairs.