Search  for anything...

IF740 Code Reader OBD2 Scanner, ABS-SRS-Transmission-Check Engine Car Diagnostics Scan Tool with Oil Light Reset-Throttle Relearn, 7-inch Display WiFi Update Lifetime F-Ree

  • Based on 743 reviews
Condition: New
Checking for product changes
$189.99 Why this price?
Save $209.98 was $399.97

Buy Now, Pay Later


As low as $31.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Nov 26
Order within 30 minutes
Available payment plans shown during checkout

Color: IF740 Code Reader(4 system+2 resets)


Features

  • PROBLEM SOLVER ENHANCED CODE READERTHE EASIEST-TO-USE OBD2 SCANNER ON THE MARKET. Diagnose 4 main car modules(Engine, Transmission, ABS, and SRS) to keep vehicles always in good condition. Abundant live data can be read such as RPM, misfire, oil pressure, wheel speed, brake pressure, seat occupancy sensor, transmission temperature, ect.
  • ADDITIONAL MAINTENANCE SERVICES2 common maintenance services assist you to read oil light codes and reset service light. Protect your automotive engine by relearning the throttle.
  • DECENT CAR SCANNER7 inch LARGER, bright and easy-to-read screen, sleek design, well made with comfortable grips, which fits nice in your hands. With simplified physical buttons, it's easier to use when operating with gloved or greasy hands. The buttons are all easy to depress and feel secure.
  • MORE USER-FRIENDLY SCANNER FOR CARPlug and play with no internal battery, you will love the menu as it will guide you to where you want. Not to mention, the code scanner comes with clear directions, and the updates is easy as long as you have a WIFI hotspot.
  • AN ACCURACY SCAN TOOLAvailable for 90+ car makes, 10,000+ models (continuously updated). It has better compatibility with older cars and offers f-ree lifetime upgrades to get newer car coverage! 10+ languages for switches, no barrier to use.
  • MONEY SAVEREmpower yourself before heading to the mechanic shop by figuring out what's wrong and googling the codes+ parts required, and save hundreds of or even thousands of repair costs.
  • BETTER GIFTA great Christmas gift, Father's day gift and birthday gift for husband or a DIY car mechanic or family members.
  • BOSSCOMM SUPPORTWith 24/7 professional support BOSSCOMM is there for you. 2 year warranty for any quality issues. F-ree lifetime updates via lighting it up with your computer and connected to your home WiFi or personal hotspot. BOSSCOMM's products are constantly being updated and many of the old problems have been solved.

Brand: BC BossComm


Product Dimensions: 10"L x 2"W x 6"H


Operating System: 👍Fast Loading Linux System; 👍Super Large Screen; 👍Easy WI-FI Updates; 👍Quality Carrying Case; 🎁Home Mechanic Necessity See more


Display resolution: 7 Inches TFT Color Display (NOT TOUCH SCREEN)


Brand: ‎BC BossComm


Product Dimensions: ‎10"L x 2"W x 6"H


Operating System: ‎👍Fast Loading Linux System; 👍Super Large Screen; 👍Easy WI-FI Updates; 👍Quality Carrying Case; 🎁Home Mechanic Necessity


Display resolution: ‎7 Inches TFT Color Display (NOT TOUCH SCREEN)


Manufacturer: ‎Shenzhenkeaoqichekejiyouxiangongsi


Model: ‎BOSSCOMM IF740 Check Engine/Transmission/ABS/SRS Faults Diagnostics with Oil Light Reset and Throttle Relearn Scan Tool


Item Weight: ‎3.03 pounds


Country of Origin: ‎China


Item model number: ‎IF-740 OBD2 Transmission Scanner


Manufacturer Part Number: ‎IF-740 OBD2 Car Scanner


Special Features: ‎📌Read and Clear Engine,Transmission,ABS,Airbag Fault Codes; 📌Read Transmission Temperature; 📌Perform Service Light Reset Procedures; 📌Perform the Throttle Relearn Procedures;, 📌Fast Loading Linux System;Super Large 7 inch Screen; 📌Easy WI-FI Updates;📌Quality Carrying Case; 📌 13 Languages Supported;📌 90+ Car Makes with 10000+ Models Covered.


Date First Available: March 24, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great with advanced features.
Color: IF745 Car Diagnostics(all system+6 resets)
I bought this to specifically help to diagnose a few codes on two older vehicles, as well as to do transmission diagnostics and to calibrate my throttle position sensor and idle after a replacement. This was far easier to use and more thorough than my previous Harbor Freight code reader. I wish I would have bought this sooner. As others have mentioned, it would be nice if it was touch screen, but since I don’t use this every day, the price difference makes this one well worth the money! ... show more
Reviewed in the United States on January 17, 2024 by mwillenb

  • An investment that could save you time and money.
Color: IF745 Car Diagnostics(all system+6 resets)
Works as intended, was delivered fast and quick. It was easy to use, and it helped clearing software errors on both a BMW i3 and a BMW X3.
Reviewed in the United States on February 11, 2024 by Emil Clive

  • Works great
Color: IF745 Car Diagnostics(all system+6 resets)
Everything I needed it to be and more. Really good mid range obdm. Takes a minute to get acquainted with navigating it and where to find the live statistics but other than that it was perfect.
Reviewed in the United States on March 17, 2024 by Aimee Stonecipher

  • Easy follow directions
Color: IF740 Code Reader(4 system+2 resets)
Easy read and follow directions on screen
Reviewed in the United States on March 11, 2024 by BRUCE WILLIAMS

  • The best scanner
Color: IF745 Car Diagnostics(all system+6 resets)
This scanner is amazing when it comes to basic features it reads codes and clears it, also has live data, reset options come handy. Pros: nice screen, free updates, protective case, covers lots of makes and models, tried on 2019 Mercedes Sprinter and Ram pro master and also Stepvan, has no issue connecting and reading. Cons: big screen but not touchscreen, wired, has no battery for demo, it has to be plugged in the car or via power cable or usb. The scanner unfortunately is not bidirectional. The price very reasonable when it comes to function and capability of the scanner. Will get the job done, but does not compare to other scanners for professional mechanics or repair shops. Great for individuals who fix their own vehicles ... show more
Reviewed in the United States on January 22, 2024 by Iskandari Shamsi

  • It's not a touch screen, button use only. It's really light too.
Color: IF745 Car Diagnostics(all system+6 resets)
I like the ease of use and the many additional feature most other scan devices only offer with a higher dollar cost, this device is affordable and seems to be made very well, has wifi car/truck/suv model specific software updates to fit what your trying to repair or monitor, I would really liked it to be touchscreen and automatic wifi updates, I've already been able to adjust throttle response and rpm control on my 2006 chevy cobalt ls, I'm still learning about all the additional features so all in all I'm very pleased with my scan tool Bosscomm purchase. ... show more
Reviewed in the United States on January 17, 2024 by Darryal Darryal

  • Not Quite There Yet for a Professional Scanner
Color: IF745 Car Diagnostics(all system+6 resets)
I recently purchased (received on 8-22-2022 from Amazon) a BossComm IF-745 OBD2 scanner to test several cars that my family has (2011 Hyundai Sonata and 2004 Toyota Sienna) and over the past week I have taken note of the following Pros and Cons/problems. As a result I have decided to return the device for a refund. Pros: 1) The device has a nice, high resolution display. However, it is not a touch screen (which was noted in the ad) which is common today and I would highly recommend. I also noticed under product specifications in the product manual/brochure that it is supposed to be a touch screen, so please make sure the manual matches the product. 2) This has been the only OBD2 scanner out of the 6 that I have tried ( 2 HFs, 1 PC based, 1 AZ, 1 Dealer, and the IF-745) to actually be able to read SRS (airbag) trouble codes (and clear them!). Good job! 3) Overall build quality of the device seems very good. Cons: 1) Upon receiving the unit I noticed that while the device has a charging port for a wall adapter no adapter was supplied with it - should I have received a charger with it or not, if not why is there a charging port? 2) Speaking of charging, is there a rechargeable battery in this device? The product description gives the impression there is, yet the device only seems to power up only when attached to the OBD2 port or a USB port. How does one tell the status of the internal battery? Which leads to my next question, where's the power switch? 3) There is no ON/OFF switch! Why? How am I to review offline stored DTC codes that are "Printed" to PDF files internally to the unit unless I can turn it ON? If nothing else, add a Key Button combination (such as Fn+OK) that can both turn ON and turn OFF the device. 4) I tried to upgrade the device via Wi-Fi (preferred method per manual) but there was a problem, while it found my router, the Virtual Keyboard does not include most special characters (such as !, @, $, %, &. etc) that I use as part of my normal Wi-Fi password. I can't log the IF-745 into my Wi-Fi due to the lack of keyboard characters (and I won't be changing my password to accommodate the IF-745)! Fix this by adding all normal/special characters to the Virtual Keyboard! 5) In attempting to update the software via a USB-PC connection (per manual) I found no specific reference for the IF-745 device on the BC website, however, there is a reference link for the IFIX-701 DIY Update Client V10.0 software, but no link for any manual. Also, there is a reference for an IFIX-750 device, but there is no link for either the software or a manual for an IFIX-745. At this point I decided to give up on trying to update the device (I'm a little nervous about down loading/running software from a problematic source). Please either add the proper device models or remove the improper references. 6) Finally, getting in touch with BC has been a challenge since there are two different emails listed for contacting BC but neither seems to be an active link, so I hope this message reaches them. ... show more
Reviewed in the United States on August 29, 2022 by Frank H Frank H

  • This thing is really feature rich
Color: IF745 Car Diagnostics(all system+6 resets)
The pros This obd2 reader is more than basic code reader and scanner that you get at the autoparts store around the same price. It's feature rich with detailed information It's loaded with detailed power train information and sensor relearn,abs bleed, battery resets. It comes in very nice case The device seems to be well built and rugged enough to take a little abuse. So the buttons are firm. Updates via wifi The cons. Iv used this on 2 vehicles so far and it doesn't do the automatic vehicle detection. It will show the Vin automatically and that's it. When plugging in you have to manually select your vehicle specs. This isn't a deal breaker for me but one vehicle I was working didn't have the engine specs nowhere on the engine or the body and this one vehicle comes with 3 different engine combinations. Not knowing the specific engine to put in was a chalange, even the owner didn't know which engine was in the car. If doesn't have a touch screen or a internal battery Even if you set the language for English some of the measurement are still in metric. The device isn't snappy fast. Different screens take a few seconds to pull up. Overall, for the price, the amount data this unit shows and it's special features you can't beat it. For me the pro's outweighs the cons by far. Iv had few scanners in the past and this blows all of them out the water. ... show more
Reviewed in the United States on February 16, 2024 by douglass gibson

Can't find a product?

Find it on Amazon first, then paste the link below.