{"product_id":"obd2-scanner-y100-car-diagnostic-tool-voltage-tester","title":"OBD2 Scanner Y100 – Car Diagnostic Tool \u0026 Voltage Tester","description":"\u003ch2\u003eRead Engine Fault Codes \u0026amp; Test Car Voltage in Seconds\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eY100 OBD2 Scanner Diagnostic Tool\u003c\/strong\u003e is the all-in-one solution for every car owner and mechanic. Instantly read and clear engine fault codes, monitor your vehicle's battery charging voltage, and diagnose problems before they become expensive repairs — all from a single compact device that plugs straight into your car's OBD2 port.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love the Y100\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant Engine Code Reading:\u003c\/strong\u003e Identify the exact cause of your check engine light with accurate DTC (Diagnostic Trouble Code) reading and clearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLive Battery Voltage Testing:\u003c\/strong\u003e Monitor your car's charging system and battery health in real time — know before you get stranded.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal OBD2 Compatibility:\u003c\/strong\u003e Works with all OBD2-compliant petrol and diesel vehicles (most cars made after 1996).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging System Diagnostics:\u003c\/strong\u003e Test alternator output and charging performance to catch electrical faults early.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play — No Batteries Needed:\u003c\/strong\u003e Powers directly from your vehicle's OBD2 port. No setup, no downloads required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight design fits in your glove box, perfect for roadside diagnostics or pre-purchase inspections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear LCD Display:\u003c\/strong\u003e Easy-to-read screen shows fault codes, voltage readings, and system status at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSave Money on Repairs:\u003c\/strong\u003e Know exactly what's wrong before visiting a mechanic — avoid unnecessary diagnostic fees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eY100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOBD2 Fault Code Reader, Voltage Tester, Charging System Diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll standard OBD2 protocols (CAN, ISO, KWP, PWM, VPW)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll OBD2-compliant vehicles (post-1996)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOBD2 port (no batteries required)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a \u003cstrong\u003eDIY mechanic\u003c\/strong\u003e, a daily commuter wanting peace of mind, or a professional technician needing a quick scan tool, the Y100 delivers reliable diagnostics at an unbeatable price. It's ideal for pre-purchase car inspections, routine maintenance checks, and on-the-spot roadside troubleshooting.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\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\"\u003eSmart Relay Switch – Tuya WiFi 16A\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2pcs-gravity-electric-pepper-and-salt-stainless-steel-grinder-set-with-adjustable-coarseness-operated-led-light\"\u003eGravity Electric Grinder Set with LED\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert Resource\u003c\/h3\u003e\n\u003cp\u003eFor guidance on vehicle safety and on-board diagnostics standards, visit the \u003ca href=\"https:\/\/www.epa.gov\/obd\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA On-Board Diagnostics (OBD) resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles are compatible with the Y100 OBD2 scanner?\u003c\/h4\u003e\n\u003cp\u003eA: The Y100 OBD2 diagnostic tool is compatible with all OBD2-compliant vehicles, which includes most petrol and diesel cars, trucks, and SUVs manufactured after 1996. It supports all standard OBD2 communication protocols including CAN, ISO9141, KWP2000, PWM, and VPW.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the Y100 clear the check engine light?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The Y100 OBD2 code reader can both read and clear Diagnostic Trouble Codes (DTCs), which will turn off the check engine light once the underlying fault has been addressed. This saves you a costly trip to a garage just to reset the light.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need a smartphone or app to use this OBD2 scanner?\u003c\/h4\u003e\n\u003cp\u003eA: No. The Y100 is a standalone plug-and-play diagnostic tool with its own built-in LCD display. There is no need for a smartphone, Bluetooth connection, or any app — simply plug it into your vehicle's OBD2 port and start scanning immediately.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the voltage tester function work?\u003c\/h4\u003e\n\u003cp\u003eA: The Y100 includes a live battery voltage and charging system tester. It measures your car's battery voltage and monitors alternator output, allowing you to detect weak batteries, charging failures, or electrical faults before they leave you stranded.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles are compatible with the Y100 OBD2 scanner?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Y100 OBD2 diagnostic tool is compatible with all OBD2-compliant vehicles, which includes most petrol and diesel cars, trucks, and SUVs manufactured after 1996. It supports all standard OBD2 communication protocols including CAN, ISO9141, KWP2000, PWM, and VPW.\"}}, {\"@type\": \"Question\", \"name\": \"Can the Y100 clear the check engine light?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The Y100 OBD2 code reader can both read and clear Diagnostic Trouble Codes (DTCs), which will turn off the check engine light once the underlying fault has been addressed. This saves you a costly trip to a garage just to reset the light.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a smartphone or app to use this OBD2 scanner?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The Y100 is a standalone plug-and-play diagnostic tool with its own built-in LCD display. There is no need for a smartphone, Bluetooth connection, or any app — simply plug it into your vehicle's OBD2 port and start scanning immediately.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voltage tester function work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Y100 includes a live battery voltage and charging system tester. It measures your car's battery voltage and monitors alternator output, allowing you to detect weak batteries, charging failures, or electrical faults before they leave you stranded.\"}}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"yellow","offer_id":53494059827513,"sku":"1005007740369448-yellow","price":27.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Saaafa981a3a642b794ae8ea648cfa062o_cec7a8d3-6206-49b5-b025-adcc341cc5a8.webp?v=1781988248","url":"https:\/\/peacefulpleasureswellness.com\/products\/obd2-scanner-y100-car-diagnostic-tool-voltage-tester","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}