Katie Thibadeau | Updated

Professional Car Diagnostic Check-Engine Code Scanner, $18 Shipped

The Krazy Coupon Lady is an ad-supported service. Many offers on our site contain affiliate links, and we may earn a small commission if you make a purchase using them. Some posts are sponsored by the maker of the product, and we receive a fee for the post. See our full advertiser disclosure.

I hate to admit it, but I’m guilty of driving around with my check-engine light on without taking it to the shop (and for months at a time — I know). If you’re like me and you finally want to get on top of your car maintenance, you have an emissions test coming up, or if you just like to do all your car maintenance yourself, you should head online to UntilGone. I found this Kobra Professional OBD2 Car Diagnostic Check Engine Code Scanner on sale for $19.99, regularly $39.99.

Just plug this reader into the ECU in your car to find out what’s wrong. You can even turn off the check-engine light. This scanner works will all OBDii/EOBD-compliant cars made between 1996 and 2016.

The best part? You’ll get an extra $2 off and free shipping on your order with coupon code KCL24CAR. You’ll pay only $17.99 at checkout.

Love this deal? Check out these tips for saving on car maintenance and repairs.

Text DEALS to 57299 and be the first to know about the hottest deals each day.

Kobra™ Professional OBD2 Car Diagnostic Check Engine Code Scanner

Tag:dealformula
more online deals

Anti-Aging Retinol Serum, $9.49 After 50% Off Amazon Promo Code
Retinol Serum for Face
Retinol Serum for Face

Anti-Aging Retinol Serum, $9.49 After 50% Off Amazon Promo Code

Legit Survey Site: YouGov Pays You for Your Time
yougov surveys
yougov surveys

Legit Survey Site: YouGov Pays You for Your Time

Smart Bird Feeder With Camera, Only $31 After Amazon Promo Code (Reg. $90)
bird feeder
bird feeder

Smart Bird Feeder With Camera, Only $31 After Amazon Promo Code (Reg. $90)

Get First Aid Supplies for as Low as $0.99 Each at CVS
person holding 2 boxes of bandages in an aisle
person holding 2 boxes of bandages in an aisle

Get First Aid Supplies for as Low as $0.99 Each at CVS

10 Easy Deals That Are Under $5 Out of Pocket at Walgreens
collage with puffs and colgate
collage with puffs and colgate

10 Easy Deals That Are Under $5 Out of Pocket at Walgreens

Dimmable Candle Warmer Lamp, Only $12.59 on Amazon (Reg. $29)
Candle Warmer Lamp
Candle Warmer Lamp

Dimmable Candle Warmer Lamp, Only $12.59 on Amazon (Reg. $29)

Queen Bed Pillows 2-Pack, Only $23.99 on Amazon
bed pillows
bed pillows

Queen Bed Pillows 2-Pack, Only $23.99 on Amazon

KCL Exclusive: Maree Under-Eye Balm Stick, Only $7.48 on Amazon (Reg. $20)
Maree Under Eye Balm Stick B0F24LGVRJ
Maree Under Eye Balm Stick B0F24LGVRJ

KCL Exclusive: Maree Under-Eye Balm Stick, Only $7.48 on Amazon (Reg. $20)

Grab a Pair of Under Armour Sneakers — Prices Start at $22
Grab a Pair of Under Armour Sneakers — Prices Start at $22
Grab a Pair of Under Armour Sneakers — Prices Start at $22

Grab a Pair of Under Armour Sneakers — Prices Start at $22

Food Warming Tray, Only $15.99 on Amazon
food on plates on a food warming tray
food on plates on a food warming tray

Food Warming Tray, Only $15.99 on Amazon

Ricola Cough Drops, Just $1.92 per Bag at CVS — Save Over 50%
2 bags of cough drops in a cart
2 bags of cough drops in a cart

Ricola Cough Drops, Just $1.92 per Bag at CVS — Save Over 50%

Take a Mystery Cruise for $299 per Person on Groupon: Bahamas, Mexico, More
Groupon Mystery Cruise Package
Groupon Mystery Cruise Package

Take a Mystery Cruise for $299 per Person on Groupon: Bahamas, Mexico, More

Cerave Cleansers, Only $3.11 Each at Walgreens — Save 79%
hand holding cerave renewing cleanser in walgreens
hand holding cerave renewing cleanser in walgreens

Cerave Cleansers, Only $3.11 Each at Walgreens — Save 79%

AI Translation Earbuds, Now $19.99 With 50% Off Amazon Coupon
AI Translation Earbuds
AI Translation Earbuds

AI Translation Earbuds, Now $19.99 With 50% Off Amazon Coupon