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SG2 II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges , Black , 5 Inch

4.6 4.6 out of 5 stars 2,547 ratings
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Amazon's Choice in Code Readers & Scan Tools by Linear Logic

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Purchase options and add-ons

Brand Linear Logic
Power Source
Corded Electric
Screen Size
5 Inches

About this item

  • Programmable 3-In-1 Automotive Trip Computer, Diagnostic Scan Tool, And Up To 37 Digital Gauges In One (Vehicle Dependent)
  • Watch Fuel Consumption, Cost-Per-Mile, Coolant Temperature, Engine Speed, Horsepower, And Much More In Real Time. Simple 5-button operation allows you to quickly and easily access the powerful features of the ScanGauge.
  • Works On All 1996 Or Newer Obdii Cars, Including Gas, Diesel, Propane And Hybrid Vehicles
  • Checks For Diagnostic Trouble Codes (Dtcs), Clears The Codes, And Can Turn Off The "Check Engine" Light
  • No Batteries Required : The single connection to the diagnostic connector under the dashboard is all that is needed.
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$144.30
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ScanGauge - SG2 II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges , Black , 5 Inch
ScanGauge - SG2 II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges , Black , 5 Inch
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Price-15% $144.30
List:$169.95
$269.95$9.90-17% $99.95
List:$119.95
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to use
4.4
4.0
4.8
4.6
Mileage
4.5
4.5
4.5
Accuracy
4.2
4.9
4.7
Tech Support
4.4
4.4
Value for money
4.1
4.7
Sold By
Amazon.com
ScanGauge
vintscan
Lemur Vehicle Monitors
power source
Corded Electric
Corded Electric
Adapter
Vehicle
display size
5 inches
4.3 inches
24 inches
2.8 inches
operating system
ScanGauge OS
iOS and Android

From the manufacturer

ScanGauge II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges

ScanGaugeII can help you monitor your vehicle’s most vital systems and provide the kind of real-time information you’ve been missing. Features include more than 15 built-in digital gauges, 5 sets of trip data and an easy-to-use Scan Tool that shows both set and pending trouble codes - all in an ultra compact design that installs in minutes. Works with 1996 and newer OBDII cars, trucks and hybrids.

The ScanGauge is designed to plug directly into the OBDII diagnostics connector under the dash of 1996 and new cars and light trucks. Some vehicles built prior to 1996 may also be compatible with ScanGauge products.

Performance Monitor

Performance Monitor Home: Provides access to all the Performance Monitor Features.

Arming the Performance Monitor: Arm the ScanGaugeII Performance Monitor just before you’re ready to record your run. The ScanGaugeII will automatically start recording when it detects change in speed.

Performance Recording Screen: Once the ScanGauge begins recording, it will display your time and speed in real-time. You can stop the recording at any time by pressing the Stop button.

Performance Data Screen: You can step through the recorded data. ScanGaugeII can store up to 10 individual runs.

Product Description

Product Description

The Scangaugeii Is A 3-In-1 Automotive Computer That Combines A Multifunction Trip Computer, Diagnostic Scan Tool, And Up To 37 Digital Gauges In One Small Package. It Connects Easily To Your Vehicle'S On-Board Diagnostic (Obdii) Port And Communicates Directly With The Vehicle'S Computer. Not Sure If Your Car Uses Obdii Or Controller Area Network (Can)? The Unit Will Automatically Determine Which System To Use And Switch To It. The Scangaugeii Works On All 1996 Or Newer Obdii Cars, Including Gas, Diesel, Propane And Hybrid Vehicles, As Well As Vehicles With The Latest Can Systems. A Detachable Cable Allows For Easy Transfer Between Multiple Vehicles. Its Menu-Driven Operation Means There'S No Need To Memorize Complex Sequences, And No Tools Are Required For Installation.

Amazon.com

The ScanGaugeII is a 3-in-1 automotive computer that combines a multifunction trip computer, diagnostic scan tool, and up to 37 digital gauges in one small package. It connects easily to your vehicle's On-Board Diagnostic (OBDII) port and communicates directly with the vehicle's computer. Not sure if your car uses OBDII or Controller Area Network (CAN)? The unit will automatically determine which system to use and switch to it. The ScanGaugeII works on all 1996 or newer OBDII cars, including gas, diesel, propane and hybrid vehicles, as well as vehicles with the latest CAN systems. A detachable cable allows for easy transfer between multiple vehicles. Its menu-driven operation means there's no need to memorize complex sequences, and no tools are required for installation.

Expandable Add-A-Gauge Technology
The ScanGaugeII has been redesigned with expandable Add-A-Gauge (aka XGauge) technology. Add to the original 12 gauges by customizing the ScanGaugeII to monitor up to 25 more--depending on your specific vehicle's sensor design. Four gauges can be displayed simultaneously and can help determine fuel consumption rates, allowing you to adjust driving behavior and save gas. At the same time, keep an eye on coolant temperature, engine speed, and much more in real time. If there is a young driver in the house or friends borrow your car, the ScanGaugeII can record speeds of up to 158 mph and store the information for you to view later, so you will know just how fast your young driver or friend was going last night. If the unit was disconnected, you'll know: An indicator will be displayed in the trip data.


ScanGaugeII mounts easily to your dash.

Gauges include:

  • Horsepower
  • Fuel Consumption Rate to 1/100th per gallon/liter
  • Vehicle speed (MPH)
  • Fuel Economy
  • Cost Per Mile/Cost Per Trip
  • Manifold Pressure (not available on some vehicles)
  • Battery Voltage
  • Engine Load
  • Coolant Temperature
  • Throttle Position
  • Intake Air Temperature
  • Ignition Timing
  • Engine Speed (RPM)
  • O2 Sensor Data
  • Fuel Trim
  • Hybrid Battery Charge (for Toyota Prius and Ford Escape)
  • And many more, depending on your vehicle's sensor design

ScanGaugeII makes diagnostics easy.
View Larger Scan Tool
The ScanGaugeII includes a diagnostic scan tool that can check for Diagnostic Trouble Codes (DTCs), clear the codes, and turn off the "Check Engine" light on 99% of 1996 and newer vehicles. (However, this feature may not work on some trouble codes in Dodge vehicles.) If any DTCs are found, the ScanGauge will show how many there are as well as the codes themselves. Then you can use the Internet or repair manual to find out which is the failed part is, so you can repair it yourself or know what needs to be fixed at the mechanic's shop.

Multifunction Trip Computer
Four sets of data are automatically recorded on the trip computer: Current, Today, Previous Day, and Tank Trip. The "current" trip restarts after the engine has been off for more than 3 minutes. The "today" trip restarts after the vehicle has not moved for 9 hours, and the data from "today" is moved to "previous day" when you restart the car, so you don't have to reset the computer every time you begin a trip. "Tank trip" resets when you fill up the tank. It can provide you with "to empty" data and other useful information, which can be viewed any time during the trip. The trip computer also integrates information from the Cost Per Mile gauge. Simply enter how much you paid per gallon or liter of fuel, and the ScanGauge will automatically calculate the cost of your trips as you drive. The ScanGaugeII features 12 individually stored parameters, including:


ScanGaugeII features 63 backlit colors.
View Larger
  • Maximum Speed
  • Average Speed
  • Maximum Coolant Temperature
  • Maximum RPM
  • Driving Time
  • Driving Distance
  • Fuel Used
  • Fuel Cost
  • Trip Fuel Economy
  • Distance to Empty
  • Time to Empty
  • Fuel to Empty
Personalize It
A large, high-contrast LCD display makes viewing the information easy, and both the display and keys are backlit and can be set to off, low, or high. With 63 possible colors, user settings, tank trip data, and vehicle settings that are automatically saved, and up to 10 user commands that can be stored and recalled, the ScanGaugeII can be easily customized to suit your needs.

Product information

Technical Details

Additional Information

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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ScanGauge - SG2 II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges , Black , 5 Inch


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What's in the box

  • User Manual, Quick Start Guide, OBD2 Cable, Velcro
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    2,547 global ratings

    Customers say

    Customers like the performance, sensor, and data of the auto accessory. For example, they mention it works great, provides accurate live data, and is an excellent tool to have for any gasoline or diesel vehicle. Customers also appreciate the numerous settings and customisable features of the gauge. That said, opinions are mixed on the appearance.

    AI-generated from the text of customer reviews

    450 customers mention412 positive38 negative

    Customers are satisfied with the performance of the auto accessory. They mention that it works great, is very useful, and well-executed. They also say that it provides a ridiculous amount of useful and detailed information.

    "...Also has custom settings feature you can add called XGauge. Very good and self explanatory information manual included and access to their website..." Read more

    "...Really well thought-out unit and having US phone support is outstanding." Read more

    "...It is a very useful gadget, and it is a shame we can't hook it up to a laptop to send the data to the state DOT to pass emissions inspection...." Read more

    "...Bottom line: An excellent tool to have for any gasoline or diesel engines for real-time MPG and RPM readings as well as read understand and clear..." Read more

    284 customers mention240 positive44 negative

    Customers find the auto accessory easy to set up and use. They mention that the ScanGauge is plug and play, mounts and connects easily, and the wiring is simple and quick. They also say that the basic functions are simple to use, but there is a learning curve with many of the features.

    "...It worked flawlessly. Easy to set up and install plug and play. Also has custom settings feature you can add called XGauge...." Read more

    "...This unit and support are exceptional.Installation is a piece of cake. If you can plug in a toaster, you can install this...." Read more

    "Easy to set up and use. Perfect for monitoring my cvt transmission temp while off roading and it gives you tons of live data! Worth the money" Read more

    "...It's fun, it saves money, and it is very satisfying to perform it yourself, if your able to. No extra weight in your car (trunk)..." Read more

    244 customers mention237 positive7 negative

    Customers are satisfied with the sensor. They mention that it is easy to set up and use, provides accurate live data, and is helpful to display accurate MPG, miles to empty, and adjusted MPH. They also appreciate the ability to accurately measure the transmission fluid temperature. Customers also mention that the Scan Gauge provides the accuracy they want. They are able to program it to monitor the transmission temperature according to the user manual provided.

    "...Yes, it displays real time MPG data. It also gives you the average time weighted average MPG. RPM, MPH,and TPS data- no problem...." Read more

    "Easy to set up and use. Perfect for monitoring my cvt transmission temp while off roading and it gives you tons of live data! Worth the money" Read more

    "Wow! I love this gauge! There are numerous parameters that can be checked on the fly with 4 parameters up on the screen in real time...." Read more

    "...it makes my '03 F-150 feel much more modern with coolant temp, instant fuel economy, average fuel economy, and battery voltage being displayed for..." Read more

    162 customers mention154 positive8 negative

    Customers are satisfied with the auto accessory's ability to provide useful information about their vehicle's engine. They mention that it provides much needed information while driving, including the DPF status and MPG. They also appreciate the device's capability of reading a lot of useful information from the vehicle' OBD 2 port. Overall, customers are happy with the limited range of information available in real time, and say it's useful in helping adjust driving habits to improve mileage.

    "...information manual included and access to their website very informative and helpfull." Read more

    "...There is a huge menu of data you can monitor, based on your car...." Read more

    "...my cvt transmission temp while off roading and it gives you tons of live data! Worth the money" Read more

    "Gauge works as it should, gives information needed while driving." Read more

    145 customers mention111 positive34 negative

    Customers like the quality of the auto accessory. They say it is very accurate and allows them to assess and clear codes. They also say it does not need external power, reads codes, and gives accurate live data. Customers also mention that it is a super nice scan tool that can scan the malfunction codes and erase them. They appreciate the other features of the scan guage, including the ability to view trans temp during driving. Customers say the codes are simple and available on the Scan Gauge 2 website.

    "...Really well thought-out unit and having US phone support is outstanding." Read more

    "...rubber case but I upped my rating to 5 stars both because it held up well and it helped me average between 24-28 MPG country in my Grand Mark...." Read more

    "...On top of all of that, it can scan for error codes and then pull them so those annoying lights on your dash will shut off!..." Read more

    "...I've properly done the setup procedure but it is very innacurate. Theres no way my 28 year old Wrangler gets 57 miles to the gallon...." Read more

    127 customers mention96 positive31 negative

    Customers like the value of the auto accessory. They say it's well worth the money, a cost-effective feature, and a worthwhile buy for nearly anybody. Customers also mention that the Scan Gauge II provides peace of mind and information for a good price.

    "...Worth the money" Read more

    "...Well worth the price as it pay for itself in less than a year if you come across a check engine light and could decode yourself and clear it...." Read more

    "...This gauge has already saved me alot of money as I drive 90 miles round trip each day for work. I averaged 34.1 mpg which is up from 27ish!..." Read more

    "...Wiring was simple and installed very quickly. It is pricey for what you get, But this design has been around for quite some time...." Read more

    83 customers mention73 positive10 negative

    Customers like the gauge. They say it has numerous settings to let them set it up just how they like it. They also appreciate the custom settings feature and the ability to display up to 4 different metrics at once. Customers also mention that the customizable features are amazing and useful. They appreciate the display being able to view whatever parameters your computer is seeing. Overall, customers are happy with their purchase and recommend it to others.

    "...Easy to set up and install plug and play. Also has custom settings feature you can add called XGauge...." Read more

    "...it dims down to low levels (which I particularly like) and can have amber or red screen to save night vision (or any color you want!)..." Read more

    "Wow! I love this gauge! There are numerous parameters that can be checked on the fly with 4 parameters up on the screen in real time...." Read more

    "...A minor but really nice feature is I can actually program my own custom background light for night driving...." Read more

    60 customers mention41 positive19 negative

    Customers are mixed about the appearance of the auto accessory. Some mention that it has a nice simple matte display, while others say that it's difficult to see the display with sun glasses. Some also mention that the LCD display is difficult to read in the sun. Overall, opinions are mixed and the product has mixed reviews.

    "...Not only are the pads not wearing, but the discs look pretty good, too!On the Powerstroke, results were even better...." Read more

    "...I get a nice simple matte display to look at vs a busy glossy display that's not in an ideal position...." Read more

    "...My only criticism is the lack of resolution and I would like to see more displayed at once since it only shows 4 gauges at one time...." Read more

    "...accurate but the ability to scan codes while on the move and clear them is amazing. Had my check engine pop up 3 times on the trip...." Read more

    A must have for hybrid cars especially Toyota Prius models
    5 Stars
    A must have for hybrid cars especially Toyota Prius models
    A must have for hybrid cars especially Toyota Prius modelsIt's been 10 years since I purchased my first Scangauge 2 for my 2012 Prius v soon after I purchased the car new. Missing the Sangage 2 in my other cars, I have since purchased one for all of my vehicles.It has been installed on top of my steering wheel column and continues to perform flawlessly.It is readily programmed to stay on when the car is in EV mode without being interrupted and turning off.I like the feature that allows me to continuously monitor the 12 volt battery voltage (a potential issue with Prius models).The engine water temperature is especially handy as well as the X-gauge function that allows me to monitor the high voltage battery temperature and the temperature of the inverter coolant.Both the electric engine water pump and the inverter coolant pump are known to fail with little warning until it's too late. Engine overheating often results in a blown head gasket and and expensive repair.Having continuous monitoring of these four parameters makes the Scangauge 2 a must have.
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    Jon
    5.0 out of 5 stars Works great in my truck
    Reviewed in Canada on February 20, 2024
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    Dennis G.
    5.0 out of 5 stars Funktioniert sehr gut im Crafter
    Reviewed in Germany on September 3, 2020
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    Jo Fu
    5.0 out of 5 stars Useful product to have
    Reviewed in Singapore on March 13, 2023
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    Jo Fu
    5.0 out of 5 stars Useful product to have
    Reviewed in Singapore on March 13, 2023
    Easy to use product and its pretty useful to read other parameters which you meter cluster does not show
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    Colin
    5.0 out of 5 stars Great product
    Reviewed in Australia on February 8, 2022
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    Thosedroids
    5.0 out of 5 stars Amazing machine.
    Reviewed in the United Kingdom on September 3, 2015
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