The Best Bus Scanner of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Bus Scanner of 2022. Check our ranking below.

2,372 (random num) Reviews Scanned

Rank No. #1

ANCEL Heavy Duty Truck Scanner HD601 All System Diesel Diagnostic Scan Tool fits for Cummins, Detroit, Freightliner, International, Paccar, Check Engine for Truck & Car 2 in 1 Code Reader

【Extensive Compatibility】After the upgrade, the compatibility is wider and more accurate! HD601 heavy duty truck scanner supports all major truck models that comply with standard protocols (SAE J1939, SAE J1708, ISO 14230-4, ISO 15764-4 and ISO 9141-2, ISO 27145-4 and Euro6). Fits for Cummins, Paccar, Detroit, Perkins, Freightliner, International, Peterbilt, Ford, Class 4-Class 8 trucks, etc. It also check engine diagnosis on most cars, minivans and light trucks
【 Full System Diagnostic】HD601 Diesel Scanner supports all system scans of heavy trucks compliant with standard protocols SAE J1939 & J1708, such as Engine, ABS, Transmission, Braking System, ESP, EPS, Fuel System, etc, It is a great scan tool fits for Cummins, Caterpillar, Detroit, Perkins, Maxxforce, Bendix,Wabash, Wabaco, Haldex, Allison, Eaton heavy trucks, With this truck tool, you can get deep analysis data about the system and do some repairs by yourself, saving much time and money
【Enhanced Diesel OBD Scanner】The HD601 Diesel OBD Scanner offers unparalleled diagnostic capabilities for heavy-duty trucks. Beyond code reading, clearing, and live data display, it retrieves vehicle information, freeze frames, and DTCs. With 6, 9, and 16 pin cables, it ensures compatibility with various engines. This scanner's real-world testing prowess ensures comprehensive support for a wide array of heavy-duty truck engines, making it an indispensable tool for truck diagnostics
【DTC Library】+【Life Time Free Update】The built-in DTC library allows you to retrieve the codes directly without searching for the definition in the book. Whether you are a professional mechanic or a DIY car owner, HD601 diesel scanner explains the existing problem, makes it easier for you to understand the codes definition and fix the problem faster. Plus, you get a lifetime free internet updates, so you always have the latest software for diagnostics in English and Spanish languages
【Friendly Design, Easy of Use】This scanner is plug and play, simple and convenient, and very friendly for beginners. With improved buttons for easy menu navigation. The excellent 2.8 inch LCD color screen makes it easy to view the displayed results and gives you a better overview of your car's problem areas and the identified codes. In addition, the processor is super-fast and responds without lagging, providing maximum comfort and efficiency in diagnostic and service work.

Rank No. #2

ANCEL HD100 Heavy Duty Truck Scanner with DPF Reset & Forced Regen, All System Diesel Scanner Diagnostic Tool for Cummins Detroit & More, HDOBD & OBD2 Code Reader for Diesel Trucks Semi Trucks Buses

PLEASE NOTE: If you encounter any quality issues or notice signs of use upon receiving your product, please e-m ail us at toptool-service@outlook.com with your order number and photos. We will gladly provide FREE replacements to ensure your satisfaction. Thank you for your cooperation
【DPF Reset & Forced Regen for Cummins & Cat】 ANCEL HD100 heavy duty truck scanner supports DPF reset and forced regeneration for Cummins (X15, X12, ISX, etc.) and Caterpillar (C7, C9, C13, etc.) diesel engines. This professional DPF regeneration tool helps you save on costly DPF replacements and improve fuel efficiency. Confirm your vehicle’s VIN with us before purchase (toptool-service@outlook.com)
【One-Click DPF Management – No Dealer Required】 Perform DPF regeneration and reset in just one click, avoiding expensive repair shop visits. Frequent short trips cause DPF clogs, leading to reduced fuel efficiency or even truck breakdowns. With ANCEL HD100 truck scanner, resolve these aftertreatment issues in 30 minutes, getting your semi truck or diesel truck back on the road fast
【Full-System Diesel Scanner for Heavy Duty Trucks】This ANCEL HD100 provides mechanic-level diagnostics for Freightliner, Paccar, Kenworth, Peterbilt, International, Volvo, Mack, Western Star, semi trucks, and buses. Read and clear codes for engine (Cummins, Caterpillar, Detroit, Paccar), ABS, and transmission (Allison, Bendix, Eaton, Wabco, ZF). Supports SAE J1939, SAE J1708, SAE J1850 PWM, SAE J1850 VPW, ISO 14230-4, ISO 9141-2, ISO 15765-4, ISO 27145-4 standard protocols
【2-in-1 OBD2 Scanner for Diesel Trucks】 ANCEL HD100 functions as both a heavy-duty truck diagnostic tool and an OBD2 code reader. Diagnose truck engines, ABS, and transmission or check car engine codes with freeze frame data, real-time data, and I/M readiness. Ensure your truck or car passes its annual inspection with ease

SaleRank No. #3

GRIDPRO GP110 OBD2 car Scanner Code Reader Clear Engine Light Diagnostic Tool CAN Bus for All Cars Large Display Gifts for him OBD II Check Engine Light car Battery Test

WHY DO I NEED IT? GRIDPRO OBD2 (OnBoard Diagnostic) code reader and scanner will help you to determine and manage the cause of the engine light with built-in OBD2 DTC (Diagnostic Trouble Code) library of codes in ENGLISH, SPANISH and other languages. You will know what’s wrong with your car before your mechanic does!
WHAT DOES IT DO? GRIDPRO OBD2 scanner will read codes, erase codes, show freeze frame, will tell you if you are ready for inspection & maintenance (I/M ready screen), will display vehicle information, data flow, can show real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
IS IT EASY TO USE? GRIDPRO OBDII scanner is plug-and-play with a long 2.7-foot cable, which means you don’t need wi-fi/internet, cell phone or battery and charger to know what is wrong with your car! Simply plug it into the OBD/Data Link connection inside your car and learn what’s wrong with your vehicle.
NO HABLO INGLES: GRIDPRO OBDII scanner works in 6 languages: ENGLISH, ESPANOL, German, Dutch, French, Italian.
SIZE MATTERS: GRIDPRO OBD2 scanner is compact, user friendly and features a large 2.7 inch-size screen with adjustable backlight contrast settings.

SaleRank No. #4

ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2025 Upgraded

Full OBDII Modes Scanner for Car: As professional car scanner, ZM201 has all the OBD2 functions you need. Read & clear codes, turn off engine light or MIL, view freeze frame, read I/M readiness, retrieve vehicle VIN, battery voltage test, live data stream (with graphing display), built-in 35901 DTCs, O2 sensor test, onboard monitoring mode, and perform component testing etc.
Enhanced OBD2 Scanner Diagnostic Tool: Live data and DTC replay combined with printing function, you can connect it to a computer for fault data printing, prevent auto repair shops from charging randomly, save money and time. ZM201 obd scanner also comes with free-lifetime software updates, ensuring you always have the latest features and improvements.
35,901 DTC Lookup: ZM201 car code reader built-in 35,901 DTCs, the old model obd2 usually only have 3,000-10,000. So the ZM201 car scanner has a huge advantage, which means that this obd2 scanner can better help diagnose and solve your vehicle faults. This is a great option if you want to replace or upgrade an existing car scanner.
Compatible with 98% Vehicles: ZM201 OBD2 scanner for car is compatible with most cars after 1996(USA)/2002(EU)/2008(Asia). If your car has an OBD2 port (16Pin), and the production time meets the above timeline, then your vehicle is compatible. But it is not compatible with new energy vehicles, hybrid vehicles, and models that do not comply with the OBD2 protocol.
Convenient Shortcut Functions: The addition of shortcut keys enhances the user experience. Pressing F1 enables you to quickly retrieve trouble codes, while F2 provides instant access to I/M readiness information. We've also introduced left and right navigation buttons (the previous model had only up and down buttons), making operation even more convenient.

Rank No. #5

TOPDON Scanner Phoenix XLink, ECU Programming Scan Tool, ECU Coding, Topology Mapping, CAN-FD & DoIP Protocols, Full System Diagnostic Scanner, CAN Bus, 41+ Maintenance Services, 2 Year Free Updates

Multi-Brand Car Diagnostics Case: TOPDON Phoenix XLink, an all-in-one automotive diagnostic scan tool that integrates cloud-based ECU programming for Benz, BMW, and A.udi, and ECU coding abilities for enhanced performance; 41+ reset functions and active tests for swift diagnosis with precise topology map, and full system diagnostics for over 160 brands making it an essential device for maximizing productivity
Cutting-Edge Cloud-Based Programming: Facilitates ECU programming for Benz, BMW, and A.udi vehicles, providing solutions for complex repair including programming new ECUs, updating/replacing software, repairing ECU with data loss, and backup data to enhance vehicle performance and ultimately leading to significant value
User-Friendly & Convenient Design: TOPDON phoenix scanner XLink is Equipped with an intuitive topology mapping, displaying the vehicle's system structure and status for quick fault identification, this tool streamlines the diagnostic process. It automatically generates detailed diagnostic reports, customizable to specific needs, and can be easily shared through various methods for efficient diagnostics
ECU Coding and Online Coding: TOPDON Phoenix XLink scan tool enables users to perform coding tasks effortlessly to unlock the full potential of a vehicle. It allows the customization of various settings within ECUs, activating hidden features, disabling unwanted functions and matching new modules to ensure perfectly integrated, significantly maximized vehicle performance and save driving
Wide Vehicle Coverage & Advnced Functions: TOPDON Phoenix XLink scanner supports CAN-FD and DoIP protocols for extensive coverage, including modern vehicles like GM & Chrysler models. Features multi-threaded CAN Bus protocol for high-speed scanning and supports FCA secure gateway to access Fiat, Chrysler and Alfa Romeo. Additionally, it includes V.A.G guided functions with step-by-step guidance and AutoVIN to enhance technician productivity

SaleRank No. #6

Uniden BC355N 300-Channel Base/Mobile Scanner, Close Call Capture, Pre-programmed Search “Action” Bands to Hear Non-Digital Police, Ambulance, Fire, Amateur Radio, Public Utilities, Weather & more

The Uniden Bearcat BC355N Mobile/Base Scanner is one of the most feature packed, user-friendly, entry level scanners available today. It can pick up analog receptions including 6 Service banks for monitoring Non-Digital Police, Fire, Emergency Medical Services, Marine, Air, Weather, and CB frequencies
The BC355N features “Close Call RF Capture Technology,” which instantly tunes to signals from nearby transmitters. This pre-programmed search makes it easier to find active frequencies and helps you stay on top of local happenings and emergencies in your area.
You can save up to 300 frequencies that are scanned along with the preset frequencies. So whenever you encounter a newly activated local frequency for any service category, you can add it to the bank for that category. This gives you quick access to the frequencies you want to hear.
The BC355N comes complete with a backlit display, making it easier to read in low light conditions, along with AC adapter, a DC power cable and an automotive power outlet plug, giving you more options for supplying power at home or in your car. Frequency range for aircraft band is AM mode 8.33 STEP (kHz) at 108.0000, 136.9916(Lower and Upper)
If you’re looking for an affordable way to jump into the world of scanners, the BC355N may be the right choice for you. (Please note: model BC355N is not suitable for trunking or digital radio system monitoring. If you live in an area where trunking or digital radio systems are used, you need to upgrade to a Uniden Digital model (“D” stands for Digital), such as models BCD996P2, BCD436HP, BCD536HP, BCD325P2, or HomePatrol-2.

Rank No. #7

TOPDON Phoenix XLink 2025 New Gen Scan Tool, ECU Programming/Online Coding, Topology Mapping/New CAN Bus/DoIP, Bidirectional Scanner, 41+ Service, V.A.G Guided, Diagnostic Tool for All Vehicles

[ 2025 Top Diagnostic Tool, 8X Diagnostic Speed ] : Phoenix XLink's latest CAN-BUS protocol enables high-speed scanning of 8 systems simultaneously, help you save time without the long wait. It features comprehensive functions like ECU programming and coding, topology map, V.A.G. Guide, bi-directional control, and 41+ reset functions. And support DOIP/FCA protocols, it ensures seamless diagnostics and helps you solve 99.9% of automotive issues. This tool is the ultimate choice for automotive repair stations.
[ ECU Programming & Coding, Power at Your Fingertips ] : The Phoenix XLink ECU programming tool offers cloud-based programming for BMW and Mercedes-Benz vehicles. It supports ECU matching and replacement, simplifies new ECU programming, and enables software upgrades. Its online coding feature unlocks hidden functions, customizes performance, and enhances your driving experience. Caution: Always back up your data before programming.
[ Intuitive Topology Mapping & V.A.G. Guided ] : Intuitive topology mapping provides comprehensive visualization of the entire vehicle system, making it easy to identify faulty systems at a glance. It also offers customized step-by-step guidance for V.A.G. models, facilitating expert-level diagnostics and effective problem-solving.
[ Multi-Protocol Support, Seamless Diagnostics ] : The CAN-BUS protocol enables high-speed, simultaneous scanning of 8 systems, ensuring fast and efficient troubleshooting. Additionally, this automotive diagnostic tool supports DOIP and CAN FD protocols, as well as FCA gateway access, allowing for seamless diagnostics that cover 99.99% of vehicles, including more modern cars. Note: Bluetooth connectivity is not supported.
[ 2025 Top-Grade Hardware, Ultra-Long Battery Life ] : The newly upgraded 12600mAh battery capacity provides you with a large battery life, which greatly reduces your charging time compared to other 6300mAh. This diagnostic hardware comes with a clear 10.1-inch display, 128GB of memory, and offers 2 years of free software updates to ensure the longevity of the product. It includes a complete set of 19 connectors, and expert technical support is available via remote access.

SaleRank No. #8

AMTIFO OBD2 Scanner with Battery Tester - Check Engine Light & Emissions Readiness, Real-Time Date, Diagnostic Tool for Cars, Plug & Play, Functionality, Support All OBD II Vehicles

Comprehensive Vehicle Diagnostics – Supports nine OBDII/EOOBD protocols, providing complete diagnostics for all car types. Easily read and clear check engine light codes for accurate troubleshooting
Battery Health & Voltage Monitoring – Exclusive battery tester checks battery life, charge, and voltage, keeping you informed of your car's battery status at all times
Real-Time Data Streaming – Access live data with clear graphs, enabling you to monitor vehicle performance in real-time and ensure emissions readiness for smog checks
User-Friendly & Multilingual – Simple plug-and-play setup with a responsive color screen. Supports 13 languages, making diagnostics accessible to users worldwide.
Durable & Compact Design – Built to last with a rugged exterior for easy handling. Portable and convenient, ideal for DIY diagnostics at home or professional use in shops.

Rank No. #9

Truck OBD 6Pin 9Pin J1708 J1939 Protocol Diagnostic Adapter Cable,Heavy Duty Truck Bus Trailer OBD2 Diagnostic Scanner Conntor Black

OBDII female to 6pin+9Pin truck diagnositc connect cable.This cable is compatible with many of Heavy Duty turck diagnostic tools.
OBD 6+9Pin Heavy Duty Truck diagnostic cable is in 6Pin+9pin Male(J1978+J1739) to OBDII 16Pin Female. This OBD 6pin+9pin truck cable is ok for most heavy duty truck,bus,trailer...etc.
This OBD 6pin+9pin Heavy Duty Truck diagnostic cable is used for connecting your OBDII scanner to heavy duty truck with J1708 6Pin and J1939 9Pin socket. Easily switch between older and newer models. Provides power, ground, CAN/J1939 and J1708/J1587 data found on factory 9 Pin connector.
Tips:Please make sure your device or scanner must have 16 pin MALE plug and MUST be able to read J1708 or CAN/J1939 and detailed (PINOUT) in picture above. Thanks.
Quality:Cables tested 100%. If anything, please contact with us priority and then have a further discussion. Thanks.

Rank No. #10

Canon Canoscan Lide 300 Scanner (PDF, AUTOSCAN, COPY, SEND)

Scanner type: Document
Connectivity technology: USB
With Auto Scan Mode, the scanner automatically detects what you're scanning
Digitize documents and images

Last update on 2025-04-15 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Bus Scanner?

Do you get stressed out thinking about shopping for a great Bus Scanner? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Bus Scanner, which is why we have assembled a comprehensive list of the greatest Bus Scanner available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Bus Scanner that you consider buying. Your questions might include the following:

Is it worth buying an Bus Scanner?
What benefits are there with buying an Bus Scanner?
What factors deserve consideration when shopping for an effective Bus Scanner?
Why is it crucial to invest in any Bus Scanner, much less the best one?
Which Bus Scanner are good in the current market?
Where can you find information like this about Bus Scanner?

We’re convinced that you likely have far more questions than just these regarding Bus Scanner, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Bus Scanner, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Bus Scanner. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Bus Scanner buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Bus Scanner currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Bus Scanner has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Bus Scanner?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Bus Scanner.
Customer Ratings: Number ratings grade Bus Scanner objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Bus Scanner.
Product Quality: You don’t always get what you pay for with an Bus Scanner, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Bus Scanner is should be an indication of how long it will work out for you.

We always remember that maintaining Bus Scanner information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Bus Scanner is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best Bus Scanner of 2022 – Reviewed and Top Rated

How Do You Buy The Best Bus Scanner?

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