If you are new to diagnostic scanners, this handy tool connects to your vehicle, scans various parts of your car, truck or SUV, and retrieves a list of diagnostic trouble codes (DTCs) and code definitions from your vehicle’s computer. The Equus 3140 Innova Dignostic Code Scanner is an enhanced scan tool that is loaded with many professional features. That even if you’re a veteran to scanners and auto repair, you’ll be impressed with the new functionality that Equus has added to the 3140.
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Equus 3140 auto scanner not only scans your vehicle, it also allows you to freeze-frame live timing and pinpoint your vehicle’s problem. You can now playback the timing to scrutinize all the data and make a clear diagnosis instead of having to recreate a scenario over and over again. Combine this with Internet connectivity and the ability to interface with a PC, and you have a powerful, professional diagnostic scanner in the palm of your hand.
Equus tool is particularly simple to use and surprisingly affordable. It is designed to be used by almost anyone, from the weekend mechanic to the ASE master technician.
Equus 3140 Innova Diagnostic Code Scanner for OBDI and OBDII Vehicles features and specifications:
- Provides SAE enhanced Live Data – views, records, and plays back live PCM data streams
- Designed to retrieve diagnostic codes in all OBD2 (1996 and newer) and some of the most popular OBD1 (1981 to 1995) vehicles
- Communicates with all OBD 2 protocols: C.A.N. (Controller Area Network), ISO 9141, J1850PWM, J1850VPW, KWP 2000 ISO 14230-4
- Displays Freeze Frame Data
- Unique patented all-in-one screen display and LED display make diagnosis quick and easy
- The Equus 3140 can also perform diagnostic scans for the following OBD I vehicles:
- General Motors: all 1982-1993, and some 1994-1995 models
- Ford, Lincoln, and Mercury: 1983-1995 models with EEC-IV systems (KOEO, KOER, timing check, cylinder balance test, output state test, and wiggle test)
- Toyota/Lexus: 1991-1995
- Chrysler/Dodge/Plymouth: 1984-1995
- Jeep: 1993-1995
Equus 3140 Innova Diagnostic Code Scanner for OBDI and OBDII Vehicles Reviews:
Seventy nine reviews, forty one 5-stars, eighteen 4-stars, seven 3-stars, five 2-stars and eight 1-star rating giving this auto scanner an average of 4-stars.
Per satisfied reviews, Equus 3140 scanner does almost everything a higher priced, professional scanner does at a fraction of the price; not only do professionals recommend this but this is also ideal for DIY home use as it is simpler and quicker than more expensive professional models.
The OBD I adaptors have long cords, ideal for cars with the connectors mounted under the hood. Aside from being able to scan many 83-95 OBDI vehicles, it includes transmission codes. This works for several types of models so you really get a bargain for $200.
The screen is large and therefore very easy to read. The results are also very detailed and it’s great that it recommends a firmware update; once you update it will have added extra diagnostic functions. It provides full text descriptions so you need not count blinking check engine lights. The software is nice and easy to use; does not consume much disk space and does not require a fast processor speed hence it works very well with really old laptops (even one with a Pentium III and older laptops with actual serial ports.)
It arrives in really good condition, thanks to the great packaging. Also the Equus’ chart shows the capabilities of each model allowing you to easily choose the one you need to get. What more is, you receive exactly what is described.
This product is more than worth the amount you will pay, customers say this tool pays for itself several times over.
Certain makes, models and year is not covered, the box has a list of supported cars but it would be nice if they had this on the website too. Many say that this is not compatible with Nissans and specific vehicle types. For example, it does not work for certain years and makes like GM OBD I cars with climate control. It does work for GM OBD I though (no climate control.) it also says on page 100 of the manual that it does not work with less than one ton 1995 GM “S” series trucks, but works for other 1995 GM trucks less than 1 ton. Some say it does not work for European or Japanese models older than 2001.
It would be great if they did have this on a website, a full list of compatible cars so that it will save many customers the frustration of purchasing a tool that they could not use.
Another cause for much frustration is the serial port connector; newer laptops do not have serial ports, and most people use laptops nowadays. Equus could earn a wider market of customers if they used USBs instead.