Product Features and Description
- Full OBD service modes supported: The UDIAG CR800 supports a wide range of OBD service modes, including turning off the malfunction indicator light (MIL), reading and erasing fault codes, resetting the monitor, graphing live data stream, viewing freeze frame data, conducting O2 sensor tests, EVAP system tests, I/M readiness status checks, advanced On-Board monitoring tests, and retrieving vehicle information (VIN).
- Wide Compatibility: The UDIAG CR800 is compatible with most vehicles sold in America, Europe, and Asia with a model year of 1996 or newer. It supports all OBDII protocols – ISO9141, KWP2000, J1850 PWM, J1850-41.6, and CAN (Controller Area Network). It also supports 8 languages, making it a versatile tool for home and auto shop mechanics.
- Battery Detection Function: The UDIAG CR800 features a battery detection function that allows you to monitor your vehicle’s battery automatically. It provides reliable real-time graph data instead of a direct result on the screen, giving you accurate live data to analyze the battery’s health status or expected remaining life.
- Convenient and Comfortable Handheld Design: The UDIAG CR800 has a unique patented design and is equipped with a 2.8-inch TFT actual color screen. It features VIN hotkeys, DTC hotkeys, and I/M readiness hotkeys for easy use right out of the package. The green-yellow-red lights and built-in speakers indicate the readiness status for a confident emissions test. The scanner is powered directly from the 16-pin DLC in your vehicle, eliminating the need for batteries.
- UDIAG Quality Assurance: UDIAG is committed to providing high-quality products and friendly customer service. If you have any questions or concerns, please don’t hesitate to reach out to us. Your satisfaction is our priority.
UDIAG is a company that specializes in providing automotive diagnostic products and solutions worldwide. The company’s focus is on quality, and they invest more than 20% of their annual revenue in research and development. UDIAG has over ten years of experience in supplying automotive diagnostic tools to the industry. Their main products include comprehensive diagnostic platforms, professional scan tools, and OBDII/CAN code readers that cater to the needs of DIYers, workshops, and garages, thereby helping them lower operation costs and increase productivity.
One of UDIAG’s diagnostic tools is the CR800 vehicle code reader, which is an entry-level car maintenance tool with One-Click I/M Readiness Key. It supports all ten modes of OBDII test for complete diagnosis and features a battery test function, allowing you to check the real-time voltage and know the health status of the battery without opening the vehicle hood. The CR800 also features three hotkeys, I/M VIN DTC, which offer quick access to the target interface directly, making it unique and user-friendly.
The UDIAG CR800 OBD2 Scanner is a “Plug and Play” device that does not require a battery, making it easy to use for beginners. It features an I/M shortcut that provides quick access to the I/M readiness function, and three LEDs that indicate engine system conditions (GREEN LED for No-Fault Code, YELLOW LED for Pending Fault Code, and RED LED for Permanent Fault Code). The CR800 also comes with a 2.8″ screen for good visual effects and is capable of completely displaying the menu interface and its contents. It can retrieve vehicle information such as VIN, CID, and CVN, and the DTC, Data Streams, and Freeze Frame can be recorded and printed out via a USB cable connection to a PC, making it easy to share records with mechanics for professional advice.
- Brand: Udiag
- Item Dimensions LxWxH: 5.7 x 1.18 x 3.62 inches
- Operating System: CR800 is an easier entry-level car maintenance tool with One-Click I/M Readiness DTC and VIN Hot Key.【Best OBD2 Code Reader】 Windows_XP/7/8/10 to update, Mac and IOS system not supported.
- Display resolution: OBD2 Scanner
- Manufacturer: UDIAG
- Model: CR800
- Item Weight: 8.8 ounces
- Product Dimensions: 5.7 x 1.18 x 3.62 inches
- Country of Origin: China
- Item model number: CR800
- Manufacturer Part Number: SKU001CR800
- Bulb Type: OBD2 Scanner
- Special Features: DTC Look Up Hot Key, 2 In 1 OBD2 & 12V Battery Test, VIN Hot Key, Read, records, graphs & playbacks real-time live data streams., I/M Readiness Hot Key
- ASIN: B0BWJQXP2P
- Best Sellers Rank: #47,323 in Automotive (See Top 100 in Automotive) #233 in Code Readers & Scan Tools
- Date First Available: February 22, 2023
- Batteries:
- Power Source:
- Screen Size:
- Language:
The Good, the Bad, and the Product: An In-Depth Review
The product has received several positive reviews, with an average rating of 4.6 out of 5 stars. Users have praised the device for its functionality and ease of use. Many have found it to be a valuable tool for diagnosing and troubleshooting engine issues in their vehicles.
One user, Donald Simon Jr., expressed his satisfaction, stating, “I love it thank you.” Another user, Fred M., mentioned that the device provided all the necessary information to troubleshoot the check engine light, and also allowed for resetting and clearing codes.
Users have found the device to be accurate in detecting problems, with one user, Margaret E The Losen, commenting, “This is a good deal chief… Some other seemingly similar products cost 4x as much or more.” Another user, Donnie J Dirden, mentioned that the device has helped them find many problems in their vehicles and has saved them trips to mechanics.
The device has also been praised for its affordability. One user, Lynn, expressed that they wished they had bought it years ago, as it has saved them a lot of money. Another user, Joel Melvin, mentioned that it has saved them time and money by allowing them to read codes themselves.
While the majority of users have had positive experiences with the product, there are a few limitations worth noting. Some users have mentioned that the device could benefit from having an illumination or backlight feature, as it can be difficult to read in certain lighting conditions.
Additionally, a few users have mentioned that the device may not be as effective for older or less common vehicle models. It is important to ensure compatibility with your specific vehicle before purchasing.
Despite these minor drawbacks, the overall consensus is that the device is a valuable and cost-effective tool for diagnosing engine issues. As one user, shug1, stated, “Great Scanner for the Money.” Another user, JW, mentioned that it is “Handy to have in car.”
In conclusion, the product has received positive feedback from users, who have found it to be accurate, easy to use, and affordable. It has helped them diagnose and troubleshoot engine problems, saving them time and money. While it may have some minor limitations, the device has proven to be a valuable tool for car enthusiasts and DIY mechanics. It is recommended for those looking for an affordable and reliable engine code reader.
What do the stars speak of?
Opinions about this product were divided in such a proportion among the buyers.
I love it thank you
Available Product Variations
Obd2 Scanner OBD Car Diagnostic Tool Automotive Code Scanners Reader Universal Cars Code Reader Scan Directly Check Engine Light MIL Error Meaning Read Erase Fault Codes (CR700)
- Manufacturer: udiag
- Brand: Udiag
- Model: Udiag
- Item Weight: 8.8 ounces
- Product Dimensions: 5.04 x 2.99 x 0.79 inches
- Item model number: udiag
- Is Discontinued By Manufacturer: No
- Manufacturer Part Number: 4333089708
- Special Features: CR700 OBD2 scanner multiple language support: English, French, German, Spanish, Italian., CR700 car code reader Built-in OBDII DTC lookup library, you no need to search online, it can show the code and what the code means directly., CR700 obd2 code reader can retrieve VIN, Cal ID and CVN identifiers from ECU (dependent on vehicle support)., CR700 diagnostic tool can quick read freeze-frame data (a snapshot of sensor values when a DTC occurred)., CR700 car diagnostic scanner read real-time live data streams from the engine sensors – ideal for monitoring intermittent faults., The CR700 diagnostic scanner support test and display the voltage of battery., CR700 engine error code reader with exquisitely designed – Ergonomic grip handle, bulging membrane switch, gilding metal pins., CR700 automotive tools with Red-Yellow-Green LEDs and build-in speaker indicate emissions monitor status.
- ASIN: B072RCC8XP
- Best Sellers Rank: #47,323 in Automotive (See Top 100 in Automotive) #233 in Code Readers & Scan Tools
- Date First Available: June 16, 2017
Variation’s Features
- High-Quality Code Scanner: The UDIAG CR800 obd2 scanner is a powerful tool that covers all functions of a full OBDII/EOBD scanner. It has 10 test modes to turn off the CEL and is suitable for both technicians and DIY users.
- Efficient Code Reader: The CR800 features one-click hot keys for quick access to diagnostic tips, including the I/M Check hot key to show the readiness status for smog check, the DTC Hot Key to access error code definitions, and the VIN Hot Key to retrieve vehicle VIN. It also has three LEDs to indicate the vehicle’s health status.
- Graph Live Data Streams: This obd2 scanner allows you to read, record, graph, and playback real-time live data streams. It supports up to 4 graphic comparisons of data streams, making it easy to identify and fix problems quickly.
- Multilingual and Wide Compatibility: The UDIAG CR800 works with most 1996 and newer (OBDII & CAN) vehicles, including light-duty trucks, SUVs, minivans, and hybrids. It offers 11+ language options for ease of use.
- Worthy to Own: This plug-and-play car code reader does not require a battery or charger. It can read VIN, CID, and CVN for record purposes, car tracking, and buying matched parts. It also displays battery voltage and supports printing diagnosis reports after PC connection. It comes with a 2.8″ color screen, free lifetime updates, and 1-year seller assurance.
Variation’s Description
The CR700 is a compact and versatile OBD code reader that can be used to diagnose the engine system on any car with an OBDII standard. This handy tool offers DIYers and car owners a fast and convenient way to read and erase fault codes. The CR700 is designed with user-friendly buttons and interfaces, which makes it comfortable and easy to use. Compared to other similar products, the CR700 boasts a competitive advantage in terms of functionality.
The CR700 is capable of easily identifying the cause of the “Check Engine Light (MIL)” and can read hard (memory)/pending (intermittent) and historic codes, displaying definitions. Additionally, it can turn off the MIL, clear codes, and reset monitors. The CR700 also performs an I/M monitor readiness test and retrieves vehicle information such as VIN, CIN, and CVN. It is compatible with most 1996 and newer OBDII & CAN compliant cars, light-duty trucks, SUVs, minivans, and hybrids sold worldwide.
This engine diagnostic tool is perfect for DIYers who want to save time and money on repairs. With the CR700, you can easily detect the issues with your car anywhere and at any time. It allows you to find out what’s wrong before making any repairs, and also verify if a repair has been successful. The CR700 can read and erase engine fault codes and turn off the MIL after the issues have been fixed. It can also display the I/M readiness status, monitor and adjust the data of cylinder pressure, fuel air-fuel ratio, and spark intensity to reduce exhaust pollution. With the CR700, you can do it yourself and keep your car running smoothly.
OBD2 Scanner OBD Car Diagnostic Tool Code Reader Obdii Scanners Universal Cars Code Reader Scan Directly Check Engine Light MIL Error Meaning Read Erase Fault Codes Identify Vehicle I/M VIN CID CVN
- Manufacturer: udiag
- Brand: udiag
- Model: CR600
- Item Weight: 11.2 ounces
- Product Dimensions: 2.56 x 0.71 x 4.53 inches
- Item model number: cr600
- Is Discontinued By Manufacturer: No
- Manufacturer Part Number: CR600
- Special Features: CR600 obd scanner support automatic VIN acquisition and decoding makes it much easier to read manufacturer specific codes and enhanced mode 6 data
, CR600 engine error code reader with exquisitely designed – Ergonomic grip handle, bulging membrane switch, gilding metal pins
, CR600 obd2 code reader can retrieve VIN, Cal ID and CVN identifiers from ECU (dependent on vehicle support)
, Read real-time live data streams from the engine sensors – ideal for monitoring intermittent faults
, CR600 obd View on-screen fault code definitions (generic and manufacturer-specific, where available) – thousands of definitions stored within the tool software.
,CR600 OBD2 Scanner multiple language support: English, French, German, Spanish, Finnish, Dutch, Portuguese and Russian, CR600 car diagnostic tool can Read/ clear stored & pending codes, turn off Check Engine Light (MIL) and resets monitors
, CR600 car code reader Built-in OBDII DTC lookup library, you no need to search online, it can show the code and what the code means directly.
, CR600 can quick read freeze-frame data (a snapshot of sensor values when a DTC occurred) - ASIN: B01NCEXGXF
- Best Sellers Rank: #47,323 in Automotive (See Top 100 in Automotive) #233 in Code Readers & Scan Tools
- Date First Available: December 1, 2016
Variation’s Features
- Easy to Use: The CR600 obd2 scanner is user-friendly and does not require a battery. Simply plug it into the DLC and start using it. It has Up and Down buttons for menu scrolling, as well as Enter and Exit buttons for navigation. It also has a built-in DTC lookup library to provide you with the meaning of fault codes.
- Save Money and Time: The CR600 car code reader is a handy tool to have in your car. It can quickly read and erase DTC (engine fault codes) when the MIL is illuminated, saving you the time and hassle of going to a local garage or parts shop for a scan. This process takes only 1-3 minutes and prevents unnecessary sales pitches.
- Powerful Engine Diagnostic: The CR600 obd2 scanner can easily determine the cause of the check engine light. It can perform I/M monitor readiness tests, turn off the MIL (check engine light), reset monitors, and detect freeze frame information. It can also read hard (memory) / pending (intermittent) and historic codes and provide their definitions. Please note that the CR600 car code reader only supports scanning engine faults and does not support scanning ABS, SRS, or Body systems.
- Great Compatibility: The CR600 car diagnostic scanner works on all vehicles compliant with the OBDII and EOBD standards after 1996. It is compatible with US, European, and Asian vehicles. It supports all OBDII protocols, including CAN, J1850 PWM, J1850 VPW, ISO9141, and KWP2000.
- Multiple Functions: The CR600 OBDII scan tool not only reads and erases codes but also allows you to view real-time live data information, such as volts, RPM, temperature, and speed. It can also show freeze frame data, which captures the operating conditions at the time of an emission-related fault. Additionally, it can perform I/M readiness tests to help you maintain your vehicle and retrieve vehicle information like VIN, CVN, and CID.
Variation’s Description
The CR600 engine error code reader is a universal tool that enables you to check the engine system on most vehicles. This device provides a range of features such as reading engine fault codes, erasing trouble codes, reading vehicle information, and displaying live data and freeze frame data. It is also capable of displaying I/M readiness status. This plug-and-play interface is highly reliable, and it comes with a large LCD screen that is easy to read. Moreover, it does not require batteries, as it is powered via detachable OBDII cable.
The CR600 code reader is a compact device that fits conveniently in your palm. It is equipped with a built-in OBD-II DTC library that enables you to read and clear trouble codes, including generic codes, pending codes, and manufacturer’s specific codes. Additionally, it can read live data stream and detect OBD-II Freeze Frame Information. The device also retrieves vehicle information such as VIN, CID, and CVN. With this tool, you can easily determine the I/M readiness status, which refers to exhaust fumes emission data that helps to protect the environment and pass the smog check easily.
By using the CR600 diagnostic tool, you can save money on diagnostics costs and do it yourself. You won’t need to take your vehicle to the mechanic every time the check engine light comes on. The device is fairly small, which makes it easy to bring along for the ride. This means that you won’t have to worry about tracking down a reputable repair shop to do your diagnostics when you’re traveling. Overall, the CR600 code reader is a reliable and convenient tool that provides a range of features to help you keep your vehicle in top condition.
Insights & Inquiries: Getting to the Heart of Your Questions
1. Can the UDIAG CR800 OBD2 scanner be used with any vehicle?
Yes, the UDIAG CR800 OBD2 scanner is compatible with all OBDII protocol cars since 1996. It supports all 10 modes of OBDII tests, making it suitable for a complete diagnosis of various vehicle models.
2. How does the battery test function work on the UDIAG CR800?
The UDIAG CR800 features a battery test function that allows you to check the real-time voltage of the vehicle’s battery. Simply connect the scanner to the OBDII port, and without opening the vehicle hood, you can quickly assess the health status of the battery based on the voltage value range displayed on the screen.
3. Does the UDIAG CR800 support multi-language options?
Yes, the UDIAG CR800 supports multiple language options. It offers 5 languages to choose from, including English, Spanish, Italian, French, and German. You can select your preferred language for ease of use.
4. Can the UDIAG CR800 print diagnostic reports?
Yes, the UDIAG CR800 allows you to save or print diagnostic reports as needed. You can connect the scanner to a PC via a USB cable and use PC Printing to print the information. This feature is useful for sharing diagnostic reports with mechanics for professional advice.
5. Is the UDIAG CR800 easy to use for beginners?
Yes, the UDIAG CR800 is designed to be user-friendly, making it suitable for beginners. It features a hand-held size, ergonomic design, clearly arranged keypad, and menu-driven navigation. Additionally, it has one-click hot keys for quick access to essential functions, making it easier to operate.
6. Does the UDIAG CR800 support live data graphing?
Yes, the UDIAG CR800 supports live data graphing. You can view stream data and monitor various vehicle elements in a graph format to assess your vehicle’s status. It also allows for real-time comparison of four parameters, enhancing the analysis of diagnostic data.
7. Can the UDIAG CR800 retrieve vehicle information?
Yes, the UDIAG CR800 can retrieve important vehicle information, such as the VIN (Vehicle Identification Number), CID (Calibration ID), and CVN (Calibration Verification Number). This information can be helpful for repair or parts replacement purposes.
8. Does the UDIAG CR800 have a DTC Lookup feature?
Yes, the UDIAG CR800 has a DTC Lookup feature that eliminates the need to search for the meaning of a Diagnostic Trouble Code (DTC) on the internet. It has a built-in DTC library, and by entering the specific DTC, the scanner will display the detailed definition, saving you time and effort.
Tracy Blue –
Works on everything but
It works great on everything but the one I need it for. Infiniti G35 2003. Need to change listing. But it’s a great productî
Clarence Reeves –
As described
As described.
donald simon jr. –
Nice for alittle machine
I love it thank you
Amazon Customer –
Ok
Ok
Fred M. –
Well worth the money
Worked perfectly. Gave me all the info to troubleshoot the check engine light. Then once fixed to reset and clear the code.
tony l. –
Great
Love it
508barber –
As described
As described
Margaret E The Losen –
Good deal
This is a good deal chief. Saw it on an article listed as best value. Some other seemingly similar products cost 4x as much or more
jo B. –
Good product
Help a lot
Hector –
Great!
Nice product
Donnie J Dirden –
Buy it
Absolutely worth it. I’ve used this to find many a problem in my vehicles and has saved me trips to mechanics for the simple reason of just getting it scanned.
ggwp –
product cool i like it
Good product very easy to use that i like it
keith darling –
None
Great product would recommend
Lynn –
Well made product
wish I would of bought this years ago saved me a lot of money
shug1 –
Great Scanner for the Money
As soon as I received it I tested it on all three of my vehicles. My’ 06 T&C recently had a check engine light, but it did go off on its own. The Udiag scanner picked up on it and said it was a EGR failure, which I already knew. Great, that reading was right on. Next the ’06 Dodge Charger. This one was low on tranny fluid a while back and sure enough, that is what it registered. 2 perfect readings. Now to the ’08 Ford. This one has 90.000 and never had a code show up. And, once again that is what the Udiag showed. Wow, what a great Christmas gift to myself. Glad I purchased it.
Joel Melvin –
Money saver
Has saved lots of time and money being able to read codes myself
James Resinger –
Amazon is awesome!!
Works great
Marc –
Does what it says
Pretty easy use, and very accurate. Used it on a 96 Toyota Camry.
Amazon Customer –
Reviews
Cost
Reginald –
Great job
This Electron it device is dream saves money
Mary –
I highly recommend this!
Great little car scanner it really does work. Pulled my car code right up and was able to buy the right part without second guessing.
Shawn Mcmurray –
If buying a used car this little thing can be very handy.
Ease of use.
Daniel Harris –
Very easy to use
For my 2006 gto and 2016 sierra
Ricardo. G. –
excellent
good product.thank you..
Jazmin Velazquez –
Pretty neat
Bought this as a gift for my hubby because he owns a older honda civic that he likes to work on as a hobby & this helps him detect anything wrong with it.
JW –
Handy to have in car.
I’ve used it about 20 times now on my vehicle. Works great. Nice to know instantly if it’s a serious problem or a low level problem where the code can be reset and the car still driveable. Could use illumination (backlight).
Deadeyedan –
Works
Great works
CRISTOBAL LIZARRAGA –
EXCELENTE REFACCION
CUMPLE CON LAS EXPECTATIVAS PARA VER Y BORRAR CODIGOS
C R –
Good value
Works well
Jeffery W –
It really works
The reading was spot on I took my car to the shop and their computer had the same reading I was very surprised because I told them what the problem was
ChaCha –
Everyone needs one
Got this for my SO for Christmas. He was excited, and it works great. He works on cars a lot and this makes it way easier than stopping and having someone else read the car for you. I’m convinced every car guy needs one.
David R. –
Nice easy use
Nice little device for quick reads. Other than that it’s not to shabby. It will help you find the P**** code your being hassled by.