Save yourself a trip to the mechanic with the $12 Kobra OBD-II code readerUgh, what is your car trying to tell you anyway?
This Kobra OBD-II Wi-Fi car code reader is down to $11.99 on Amazon when you clip the 15% off on-page coupon and use the promo code 5ZE3CSHJ. It sells for $20 without the code and we haven't seen a sale on these readers since June. Make sure the seller for this deal and the ones below is "E-Tech Distributors" or the code won't work. This version uses Wi-Fi, so it's compatible with iOS, Android, and, for the one person who just woke up from several years of sleep, Windows phones.
The problem with Wi-Fi is you can't always get it near your car. You can get this Bluetooth car code reader for $7.77 with code QS7OPFOD and the 15% off on-page coupon. That's down from a price of $13, but the Bluetooth version does not work with iOS.
Skip using the phone altogether with Kobra's direct OBD-II professional diagnostic car scanner for $12.95 with code FEB2A6OE and the 15% off on-page coupon. That's about $6 off what it normally goes for. You won...
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Save yourself a trip to the mechanic with the $12 Kobra OBD-II code reader