{"id":278538,"date":"2025-03-04T20:03:33","date_gmt":"2025-03-04T11:03:33","guid":{"rendered":"https:\/\/listman.shop\/autoparts\/product\/3256807018790062\/"},"modified":"2026-06-13T09:44:11","modified_gmt":"2026-06-13T00:44:11","slug":"3256807018790062","status":"publish","type":"product","link":"https:\/\/listman.shop\/autoparts\/product\/3256807018790062\/","title":{"rendered":"VDIAGTOOL V200 Car Electric Circuit Tester 6V-30V Automotive Power Probe Kit Electrical System Tester LCD Display Voltage Tester"},"content":{"rendered":"

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Unversial VDIAGTOOL V200 Circuit Tester Meet Your Daily Maintenance:<\/strong><\/span><\/span><\/p>\n

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\ud83d\udc4d DC voltage range: 0-65V; Resistance range: 0-100 k\u03a9; Rated current: 1-10 amps; Frequency response of sound passage: 0Hz to 10Khz.<\/span><\/p>\n


\ud83d\udc4d 4 working modes:\u00a0DC voltage, AC voltage, Resistance and Diode Test.<\/span><\/span><\/span><\/p>\n


\ud83d\udc4d Identify voltage and polarity of the circuit.\u00a0You can find out whether it is a positive or negative ground circuit and check how many volts is getting.<\/span><\/span><\/span><\/p>\n


\ud83d\udc4d You can\u00a0test continuity of the wires and components, whether they are attached to or disconnected from the vehicle.<\/span><\/span><\/span><\/p>\n


\ud83d\udc4d Test the resistance of various sensors\u00a0and issues and compare those values to the factory specifications.<\/span><\/span><\/span><\/p>\n


\ud83d\udc4d Activate and test components in your hands or inside the vehicle\u00a0by supplying positive or negative circuits to them.<\/span><\/span><\/span><\/p>\n


\ud83d\udc4d 20FT extension cable\u00a0allows you to work on semi trucks, trailers or any other long vehicles.<\/span><\/span><\/span><\/p>\n


\ud83d\udc4d Built-in light\u00a0enables better working in darker spaces.<\/span><\/span><\/span><\/p>\n

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Four Work Modes of VDIAGTOOL V200:<\/strong><\/span><\/p>\n

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\u2705DC voltage: While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the DC voltage with a resolution of 0.1 volt. <\/span><\/div>\n
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\u2705AC voltage: While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the Max. Voltage, the Min. Voltage and frequency.<\/span><\/div>\n
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\u2705Resistance: While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the resistance between the tip and auxiliary ground lead. <\/span><\/div>\n
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\u2705Diode: In this mode, the probe tip contact the positive terminal of the diode, connect the auxiliary ground lead to the negative terminal of the diode, the screen will display the forward voltage drop, indicates the forward bias. If switch the probe tip and auxiliary ground lead, the screen will not display the voltage, indicates the reverse bias.<\/span><\/div>\n
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\u26a0\ufe0fWARM TIPS FOR INSTRUCTION:<\/strong><\/span><\/div>\n
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\ud83d\udccc Always perform automotive testing in a safe environment.<\/span><\/div>\n
\ud83d\udccc Wear eye protection that meets ANSI standards.<\/span><\/div>\n
\ud83d\udccc Keep clothing, hair, hands, tools, test equipment, etc away from all moving or hot enging parts.<\/span><\/div>\n
\ud83d\udccc Operate the vehicle in a well ventilated work Area: Exhaust gas are poisonous.<\/span><\/div>\n
\ud83d\udccc Put blocks in front of the drive wheels and never leave the vehicle unattended while running tests.<\/span><\/div>\n
\ud83d\udccc Use ectreme caution when working around the ignition coil, distributor cap, ignition wires and spark plugs. These component create Hazardous voltage when engine is running.<\/span><\/div>\n
\ud83d\udccc Put the transmission in PARK (for automatic transmission) or NEUTRAL (for manual transmission) and make sure the parking brake is engaged.<\/span><\/div>\n
\ud83d\udccc Keep a fire extinguisher suitable for gasoling\/chemical\/electrical fires nearby.<\/span><\/div>\n
\ud83d\udccc Don\u2019t connect or disconnect any test equipment while the ignition is on or the enging is running.<\/span><\/div>\n
\ud83d\udccc Keep the tool dry, clean, free from oil\/water or grease. Use a mild detergent on a clean cloth to clean the outside of the test tool, when necessary.<\/span><\/div>\n
\ud83d\udccc When the power switch in the tool is depressed, battery current\/voltage is conducted directly to the tip which may cause sparks when contactiong ground or certain circuits.Therefore the tool should NOT be used around flammables such as gasoline or its vapors. The spark of an energized tool could ignite these vapors. Use the same caution as you would when using an arc welder.<\/span><\/div>\n
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\ud83d\udea9\u00a0Locate The Short Circuit:\u00a0<\/span><\/span><\/span><\/strong><\/div>\n
In most cases a short circuit wil appear by a blown fuse or an electrical protection device tripping (i.e., a circuit breaker). Use the probe tip to activate and energize each of the fuse contacts. The contact which trips the circuit breaker is the shorted circuit.<\/span><\/span><\/span><\/div>\n
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\ud83d\udea9\u00a0Check Continuity:\u00a0<\/span><\/span><\/span><\/strong><\/div>\n
When this auto circuit tester is in Resistance mode, using the probe tip and the auxiliary ground lead, continuity can be tested on wires and components attached or disconnected from the vehide's electrical system.<\/span><\/span><\/span><\/div>\n
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\ud83d\udea9\u00a0Activate Components:\u00a0<\/strong><\/span><\/span><\/span><\/div>\n
Activate and test components in your hands or inside the vehicle by supplying positive or negative circuits to them. Such as car lights, motors, windshield wipers, radiator fans, relay, fuel injector and other on-board electric equipments.<\/span><\/span><\/span><\/div>\n
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\ud83d\udea9\u00a0Test Trailer Lights:<\/strong><\/span><\/span><\/span><\/div>\n
\u00a0When this circuit probe kit is in DC Voltage mode, clip the auxiliary ground lead to the trailerground, probe the contacts at the jack and then apply voltage to the probe tip. This allows you check the function and orientation of the connector and trailer lights.<\/span><\/span><\/span><\/div>\n
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\ud83d\udea9\u00a0Find The Bad Ground:\u00a0<\/strong><\/span><\/span><\/span><\/span><\/span><\/div>\n
Probe the suspected ground wire or contact with the probe tip. If the circuit breaker tripped, this circuit is more than likely a good ground.<\/span><\/span><\/span><\/span><\/span><\/div>\n
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Generate Activation Signals to the Tested Components<\/strong><\/span><\/div>\n
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The activation test function is designed to generate activation signals to the tested components. Such as car lights, relay, fuel injector, motors and other on-board electric equipments.<\/span><\/span><\/div>\n
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\ud83d\udcaa Activate Components in Your Hand<\/span><\/strong><\/div>\n
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\u2714\ufe0f When this power probe tester is in DC voltage mode, contact the probe tip with the auxiliary ground lead, the components will be activated in your hand, and test their functions.<\/span><\/div>\n
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\u2714\ufe0f Steps to active the bulb:<\/span><\/span><\/div>\n
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1. Press the power switch forward to activate the bulb.<\/span><\/div>\n
2. Contact the tip to the positive terminal of the bulb.<\/span><\/div>\n
3. Connect the negative auxiliary clip.<\/span><\/div>\n

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\ud83d\udcaa Activate Components in The Vehicle<\/strong><\/span><\/p>\n

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\u2714\ufe0f When this electric circuit tester is in DC Voltage mode, contact the probe tip to the positive terminal of the component, the green LED should light up, indicating continuity with the ground.<\/span><\/p>\n

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\u2714\ufe0f If the green LED went off at that instant or if the circuit breaker tripped, the tool has been overloaded. If the circuit breaker is tripped, wait for 15 seconds to reset the circuit breaker.<\/span><\/p>\n


<\/span>\ud83d\udcaa This could happen for the following reasons:<\/span><\/strong><\/p>\n

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1. What you are detecting is a direct ground.<\/span><\/p>\n

2. The component you are testing is short-circuited.<\/span><\/p>\n

3. The component is a very high current component (i.e., starter motor).<\/span><\/p>\n

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Troubleshoot the Errors When Extracting DTCs From Vehicles<\/strong><\/span><\/div>\n
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\ud83d\udca1 Once the diagnostic trouble code (DTC) is extracted from the vehicle and you realize that\u00a0troubleshooting starts with a sensor circuit,\u00a0you can perform a quick test to verify the code.<\/span><\/span><\/span><\/div>\n
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\ud83d\udca1 Using alternating voltage mode, you can test sensors and signal circuits.<\/span><\/span><\/div>\n
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\ud83d\udca1 Do you suspect that there is something wrong with your sensor?<\/span><\/span><\/div>\n
1. Go to AC voltage mode and use the probe tip with auxiliary grounding lead.<\/span><\/div>\n
2. Contact the probe tip with the positive terminal of sensor.<\/span><\/div>\n
3. LCD reading shall be a sine wave under normal conditions.<\/span><\/div>\n
4. If the LCD reading is abnormal, the sensor is faulty<\/span><\/div>\n
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Quick Self-test<\/strong><\/span><\/div>\n
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* Quick self test to make sure it is working properly before you start using it.<\/span><\/div>\n
* Press the power switch forward to activate the tip with a positive voltage. The red LED lights up and display the battery voltage.<\/span><\/div>\n
* Press the power switch backwards to activate the tip with a negative voltage, the green LED should light up and the display will read 0.0V.<\/span><\/div>\n
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Built-in Light<\/strong><\/span><\/div>\n
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* When you power up the circuit probe tester, the 2 led lights on top of it will automatically turn on.<\/span><\/div>\n
* This could be a very useful feature when working in darker spaces such a fuse box under the steering wheel, for example, without having to use a flashlight.<\/span><\/div>\n
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2 Charging Modes<\/strong><\/span><\/div>\n
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This power probe circuit can be powered by the car's battery or cigarette lighter, no extra battery or cable required.<\/span><\/span><\/div>\n
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Specification:<\/strong><\/span><\/div>\n
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* Display: TFT color display (168\u00d7 128 dpi)<\/span><\/div>\n
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* Operating Temperature: 0 to 60\u00b0C (32 to 140\u00b0F)<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Storage Temperature: -40 to 70\u00b0C (-40 to 185\u00b0F)<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* External Power: 12.0 or 24.0 V power provided via vehicle battery<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Dimensions (L \u00d7 W \u00d7 H): 178 \u00d7 47 \u00d7 28mm (7 \u00d7 1.85 \u00d70.09 in)<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Net Weight: 0.1Kg (0.22LB)<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* DC voltage range: 0-65V + 1 digit<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Resistance range: 0-100 k\u03a9<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Frequency response of tone pass through OHz to 10Khz<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Rating current: 1-10 Amp<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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* Testing Standard:<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u00a0 \u00a0100% current: Hold > 1 hour<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\u00a0 150% current: trip in one hour<\/span><\/div>\n
\u00a0 \u00a0200% current: trip in 3-30 seconds.<\/span><\/div>\n
\u00a0 \u00a0300% current: trip in 0.5-4.0 seconds.<\/span><\/div>\n
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Package List:<\/strong><\/span><\/div>\n
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1\u00d7VDIAGTOOL V200 Electric Circuit Tester
1\u00d7Probe Tip
1\u00d720ft Extension Cable
1\u00d7Battery Hookup Clips
1\u00d7Cigarette Lighter Adapter
1\u00d7User's Manual
1\u00d7Rugged Blow Molded Case<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Unversial VDIAGTOOL V200 Circuit Tester Meet Your Daily Maintenance: \ud83d\udc4d DC voltage range: 0-65V; Resistance range: 0-100 k\u03a9; Rated current: 1-10 amps; Frequency response of sound passage: 0Hz to 10Khz. \ud83d\udc4d 4 working modes:\u00a0DC voltage, AC voltage, Resistance and Diode Test. \ud83d\udc4d Identify voltage and polarity of the circuit.\u00a0You can find out whether it is… <\/p>\n","protected":false},"featured_media":278532,"template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"product_brand":[],"product_cat":[16,18,203],"product_tag":[],"class_list":["post-278538","product","type-product","status-publish","has-post-thumbnail","product_cat-automobiles-parts-accessories","product_cat-car-repair-tool","product_cat-diagnostic-tools","first","instock","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/product\/278538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/media\/278532"}],"wp:attachment":[{"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/media?parent=278538"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/product_brand?post=278538"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/product_cat?post=278538"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/listman.shop\/autoparts\/wp-json\/wp\/v2\/product_tag?post=278538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}