--- product_id: 353229327 title: "X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles" brand: "autool" price: "₱5149" currency: PHP in_stock: true reviews_count: 5 category: "Autool" url: https://www.desertcart.ph/products/353229327-x50-plus-multi-function-car-obd-smart-digital-meter-alarm store_origin: PH region: Philippines --- # 12V power compatibility 2.4" HD OLED display Full OBD-II protocol support X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles **Brand:** autool **Price:** ₱5149 **Availability:** ✅ In Stock ## Summary > 🚗 Drive Smarter, Not Harder: Your Car’s Brain in One Sleek Display ## Quick Answers - **What is this?** X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles by autool - **How much does it cost?** ₱5149 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/353229327-x50-plus-multi-function-car-obd-smart-digital-meter-alarm) ## Best For - autool enthusiasts ## Why This Product - Trusted autool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Alerts:** Stay ahead with early warnings for water temperature, overspeed, shifting, and vehicle faults—because prevention is power. - • **Real-Time Multi-Data Display:** Switch effortlessly between coolant temp, fuel consumption, RPM, and speed for a tech-savvy driving experience. - • **Adaptive Brightness & Crisp Visuals:** 2.4" HD OLED screen with smart light sensor ensures perfect visibility day or night without distraction. - • **Plug-and-Play Universal Compatibility:** Seamlessly supports most 12V petrol and diesel vehicles post-1996 with easy installation—no mechanic needed. - • **Instant Fault Code Diagnosis & Clearance:** Scan, read, and clear engine fault codes with built-in definitions—empowering you to troubleshoot like a pro. ## Overview The Autool X50 PLUS is a cutting-edge multi-function OBD-II digital meter designed for 12V petrol and diesel vehicles manufactured after 1996. Featuring a vibrant 2.4" HD OLED screen with smart brightness adjustment, it delivers real-time monitoring of coolant temperature, fuel consumption, engine speed, and vehicle speed. It supports full OBD-II protocols to read and clear fault codes with definitions, enhancing your diagnostic capabilities. Safety alarms for overspeed, engine temperature, shifting, and faults keep you informed and protected. Easy plug-and-play installation and a 3-year warranty make it a reliable upgrade for any tech-forward driver seeking precision and peace of mind. ## Description NOTICE: Autool X50 Plus can support almost all cars after 1996,but not for all ,we do not have a chance to test it on each car .Please kindly forgive! Nomally if your car is with standard OBD-II protocol compliant,it will work. Features: 1. Shift reminder function . 2. You can choose petrol and diesel vehicles . 3. The average fuel consumption and hourly fuel consumption function . 4. fault code scanning , clearance . 5. The blue OLED display, high brightness. 6 . Set engine displacement , fuel consumption more accurate. 7. The brake performance test function 8.OBD Plug-and-Play, easy to install X50 Plus 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. X50 Plus 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. Specifications: Operating voltage: 10-18V DC Operating current: <80mA Sleep current: <15mA Operating temperature: -20~80℃ Product volume: 82mm*55mm*55mm Features of product hardware: 32-bit ARM CORTEX-M3 CPU, with 72MHz maximum operating frequency, in support of multiple high speed automotive communication protocols Package list: 1 * host 1 * data lines 1 * instruction Review: Happy with the purchase-Works great. Review: Montato ormai da un anno per tenere sotto controllo la temperatura della mia auto che ne era sprovvista.... funziona alla perfezione, è in grado di leggere anche gli eventuali errori della ventralina e dare un codice di riconoscimento del guasto ## Features - 🌹[Multi-function Display]: A variety of operating interface modes with LED display can be switched freely, eg, coolant temp., fuel consumption and engine speed monitor and driving speed,etc, which will bring more fun and technological sense to you. - 🌹[Read & Clear Car Fault Code]: With code definitions, such as Reading Codes Scan error Codes & Clear Data Stream, diagnosing and repairing is now easier than ever! Supports full OBD protocols car. - 🌹[Safety Alarm Functions]: X50 Plus Car OBD Multi-function Meter allows supporting water temperature early alarm, over-speed early alarm, shifting reminding early alarm and vehicle fault early alarm, - 🌹[Smart Light Senor & 2.4" HD Large Screen]: Smart light sensing adjusts brightness, making it easier for owners to check data. Large 2.4" HD screen present a better vision experience. - 🌹[Powerful Head-Up Display]: OBD HUD is a small car gadget with powerful functions, which is suitable for vehicles without a tachometer, an engine temperature gauge, and fuel consumption display functions. Highly compatible and supports OBD standard protocols for cars manufactured after 2008. - 🌹[Accurate Original Vehicle Data]: OBD2 gauge display reads the original car data through the OBD interface, such as speed, RPM, coolant temp, voltage, fuel consumption, distance, and other data you may need to read during driving. The data is highly accurate and almost identical to the original dashboard. - 🌹[3-Year Warranty ]： For damage caused by non-human factors, we promise to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HET7ANE | | Best Sellers Rank | #177,826 in Automotive ( See Top 100 in Automotive ) #603 in Automotive OBD-II Engine System Diagnostic Tools | | Brand | AUTOOL | | Customer Reviews | 4.0 4.0 out of 5 stars (425) | | Date First Available | 30 July 2016 | | Item Weight | 191 g | | Manufacturer | AUTOOL | | Manufacturer Part Number | x-50 | | Manufacturer reference | x-50 | | Product Dimensions | 10.16 x 10.16 x 7.62 cm; 190.51 g | ## Product Details - **Brand:** AUTOOL - **Item dimensions L x W x H:** 10.2 x 10.2 x 7.6 centimeters - **Item weight:** 0.42 Pounds - **Material:** Plastic - **Thread type:** SAE J1962 ## Images ![X50 PLUS Multi-Function Car OBD Smart Digital Meter & Alarm Fault Code Water Temperature Gauge Digital Voltage Speed Meter Display Support 12V OBDII Diesel Vehicles - Image 1](https://m.media-amazon.com/images/I/61umiiTWOQL.jpg) ## Questions & Answers **Q: can the bottom graph be programmed to show rpm?** A: Yes, but the range cannot be set. The shift rpm setting will modify the red point of the graph though. **Q: Does this work on 2003 Jeep liberty?** A: It should work with any obd2 plug in. Follow the instructions to your preferences. **Q: can the alarm temperature level be adjusted? I would like the high temperature alarm to sound at a lower temperature than the normal warning light** A: Yes, You can adjust in setting **Q: Once the unit is programmed will the unit automatically show, for example, MPH or must you reprogram every time you start the car?** A: Once programmed it retains the settings. It must have non-volatile memory because it retained the settings even when I unplugged the OBDC connection. Note this is the Plus version. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***M on 7 November 2024* Happy with the purchase-Works great. ### ⭐⭐⭐⭐⭐ Review *by M***. on 19 December 2025* Montato ormai da un anno per tenere sotto controllo la temperatura della mia auto che ne era sprovvista.... funziona alla perfezione, è in grado di leggere anche gli eventuali errori della ventralina e dare un codice di riconoscimento del guasto ### ⭐⭐⭐⭐⭐ Review *by J***. on 8 July 2024* Para Toyota Prius 2010 funciona genial, marca la temperatura de agua. ## Frequently Bought Together - Head-Up Display X50 Plus Car HUD Speedometer Car Alarm Car OBD HUD Multi-Function Digital Meter Driving Computer Display with LED Head Unit, Scan and Clear DTCs for 12V OBDII Diesel Vehicles - bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/353229327-x50-plus-multi-function-car-obd-smart-digital-meter-alarm](https://www.desertcart.ph/products/353229327-x50-plus-multi-function-car-obd-smart-digital-meter-alarm) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-22*