{"product_id":"obd2-scanner-diagnostic-tool-engine-fault-code-reader-voltage-tester-7","title":"OBD2 Scanner Diagnostic Tool | Engine Code Reader \u0026 Voltage Tester","description":"\n\u003ch2\u003eDiagnose Your Car Like a Pro — Instantly\u003c\/h2\u003e\n\u003cp\u003eStop guessing what that warning light means. The \u003cstrong\u003eOBD2 Scanner Diagnostic Tool 318\u003c\/strong\u003e is an all-in-one car health monitor that reads and clears engine fault codes, tests your battery voltage, and checks your charging system — all from a single compact device. Whether you're a seasoned mechanic or a first-time car owner, this tool gives you the power to identify problems before they become expensive repairs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔍 \u003cstrong\u003eRead \u0026amp; Clear Engine Fault Codes (DTCs):\u003c\/strong\u003e Instantly reads OBD2 diagnostic trouble codes and clears the check engine light on most petrol and diesel vehicles (1996 and newer).\u003c\/li\u003e\n  \u003cli\u003e⚡ \u003cstrong\u003eBattery Voltage Tester:\u003c\/strong\u003e Accurately measures your car's battery voltage to detect weak or failing batteries before you get stranded.\u003c\/li\u003e\n  \u003cli\u003e🔋 \u003cstrong\u003eCharging System Test:\u003c\/strong\u003e Checks whether your alternator is charging the battery correctly, helping you avoid unexpected breakdowns.\u003c\/li\u003e\n  \u003cli\u003e🚗 \u003cstrong\u003eWide Vehicle Compatibility:\u003c\/strong\u003e Works with all OBD2-compliant vehicles — cars, trucks, SUVs, and light-duty vans (1996+).\u003c\/li\u003e\n  \u003cli\u003e🖥️ \u003cstrong\u003eEasy-to-Read Display:\u003c\/strong\u003e Clear on-screen readouts make it simple to understand results without needing a laptop or smartphone.\u003c\/li\u003e\n  \u003cli\u003e🔌 \u003cstrong\u003ePlug-and-Play Design:\u003c\/strong\u003e Simply plug into your car's OBD2 port (usually located under the dashboard) and get results in seconds — no technical expertise required.\u003c\/li\u003e\n  \u003cli\u003e💼 \u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight and easy to carry in your glove box, toolbox, or garage.\u003c\/li\u003e\n  \u003cli\u003e🚫 \u003cstrong\u003eNo Batteries Required:\u003c\/strong\u003e Powered directly through the OBD2 port — always ready when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × OBD2 Scanner Diagnostic Tool (Model 318)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e OBD2 \/ EOBD compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e No (wired OBD2 connection)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatteries Included:\u003c\/strong\u003e No (bus-powered via OBD2 port)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more tools and accessories? Check out these popular picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2ch-16a-tuya-wifi-smart-switch-intelligent-interruptor-smart-life-app-control-breaker-relay-works-with-alexa-google-assistant\"\u003e1\/2 Channel Tuya WiFi Smart Relay Switch | 16A, Smart Automation\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/displayport-to-hdmi-cable-4k-dp-adapter-pc-tv-projector-monitor\"\u003e1.8M DisplayPort to HDMI Cable 4K DP Adapter – PC TV Monitor\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert Resource\u003c\/h3\u003e\n\u003cp\u003eWant to learn more about vehicle diagnostics and how OBD systems work? Visit the \u003ca href=\"https:\/\/www.epa.gov\/obd\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA's On-Board Diagnostics (OBD) information page\u003c\/a\u003e for authoritative guidance on emissions-related diagnostics and OBD2 standards.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which vehicles are compatible with this OBD2 scanner diagnostic tool?\u003c\/h4\u003e\n\u003cp\u003eA: This OBD2 scanner is compatible with all OBD2-compliant vehicles, which includes most petrol and diesel cars, trucks, SUVs, and light vans manufactured from 1996 onwards in the US, EU, and many other markets. Simply check that your vehicle has an OBD2 port (typically found under the dashboard on the driver's side).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this tool clear the check engine light?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The OBD2 Scanner Diagnostic Tool 318 can both read and clear diagnostic trouble codes (DTCs), which will turn off the check engine light once the underlying issue has been addressed. This saves you a costly trip to the mechanic just to reset a warning light.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need a phone or laptop to use this OBD2 code reader?\u003c\/h4\u003e\n\u003cp\u003eA: No. This is a standalone device with its own built-in display. Simply plug it into your car's OBD2 port and read the results directly on the screen — no app, Bluetooth, or Wi-Fi connection is needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the voltage and charging tester function do?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in voltage tester measures your car battery's current voltage level, helping you identify whether your battery is healthy, weak, or failing. The charging system test checks whether your alternator is properly recharging the battery while the engine runs, giving you a complete picture of your vehicle's electrical health.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which vehicles are compatible with this OBD2 scanner diagnostic tool?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This OBD2 scanner is compatible with all OBD2-compliant vehicles, which includes most petrol and diesel cars, trucks, SUVs, and light vans manufactured from 1996 onwards in the US, EU, and many other markets. Simply check that your vehicle has an OBD2 port (typically found under the dashboard on the driver's side).\"}}, {\"@type\": \"Question\", \"name\": \"Can this tool clear the check engine light?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The OBD2 Scanner Diagnostic Tool 318 can both read and clear diagnostic trouble codes (DTCs), which will turn off the check engine light once the underlying issue has been addressed. This saves you a costly trip to the mechanic just to reset a warning light.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a phone or laptop to use this OBD2 code reader?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This is a standalone device with its own built-in display. Simply plug it into your car's OBD2 port and read the results directly on the screen — no app, Bluetooth, or Wi-Fi connection is needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does the voltage and charging tester function do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The built-in voltage tester measures your car battery's current voltage level, helping you identify whether your battery is healthy, weak, or failing. The charging system test checks whether your alternator is properly recharging the battery while the engine runs, giving you a complete picture of your vehicle's electrical health.\"}}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"black","offer_id":53494036365625,"sku":"1005007740374220-black","price":25.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Scb03ce28435346a4bfd1d7dd2522ece7K_fe9b751a-99ee-441d-8dc0-2c82919a15ca.webp?v=1781988006","url":"https:\/\/peacefulpleasureswellness.com\/products\/obd2-scanner-diagnostic-tool-engine-fault-code-reader-voltage-tester-7","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}