Best Bluetooth Engine Computers in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Carepacked | 5.73 | ✅ | ✅ | ✅ |
EASY-TO-USE OBD2 APP & CAR CODE READER - The FIXD car scanner and OBD app instantly translates 7000+ engine fault codes into plain English on your phone. Wireless Bluetooth connection. Set up in minutes. No car knowledge needed.
FIND OUT WHAT’S WRONG WITH YOUR CAR - Even beginners can use the FIXD OBD2 scanner and app to find out what the check engine light means, how serious it is, and possible fixes before going to the repair shop. You can even clear the check engine light, saving time and money.
SAVE MONEY & AVOID RIP-OFFS - Walk into the repair shop confident with the accurate info you need to save on car repair. The FIXD car scanner and OBD2 app provides helpful how-to guides and video tutorials so you can save with DIY repairs.
FIXD WORKS WITH YOUR CAR - FIXD OBD2 reader is compatible with all gas-powered vehicles made in 1996 or newer and all diesel vehicles 2008 or newer. Perfect diagnostic scan tool for Toyota, Honda, Chevrolet, Ford, Mercedes-Benz, Jeep, BMW, Porsche, Subaru, Nissan, Cadillac, Volkswagen, Lexus, and more. Compatible with iPhone, iPad, & Android.
KNOW WHEN IT’S TIME FOR YOUR NEXT OIL CHANGE - FIXD is the only car code scanner that also tracks maintenance and wear items and automatically notifies you when your car is due for service.
PROTECT THE WHOLE FAMILY - Connect one or more FIXD OBD code readers to your vehicles to monitor the whole fleet from one account. See battery voltage, get notified about car problems, schedule service appointments, & more from your iPhone or Android device.
VIEW LIVE CAR DATA - Monitor the health of your vehicle in real time. See O2 sensor voltage, vehicle speed, fuel trims, & more on your phone, for a fraction of the cost of an expensive OBD scanner.
UPGRADE YOUR SENSOR - FIXD Premium members can also talk to a certified mechanic about car care questions and DIY repairs, get guaranteed cost estimates for repairs, & much more. This subscription is optional and not required to use the OBD2 scanner or free app.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Woodville Books | 9.90 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com Services LLC | 0.00 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Haynes Automotive Computer Codes and Electronic Engine Management Systems Haynes Techbook (10205)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
As a remanufactured Original Equipment part, this unit assures a perfect vehicle fit
Tested with automated, computerized equipment or bench-tested, depending on application, to ensure functionality
100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life
On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit
Tested with automated, computerized equipment or bench-tested, depending on application, to ensure functionality
100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life
On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements
Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| StockWise Auto | 8.84 | ❌ | ❌ | ❌ |
Part Type: Engine Control Module
Manufactured By: ACDelco
Model Number: 218-12742
Alt Model:
Alt MPN: 21812742
Product Weight: 4.25 lbs.
UPC: 00707773500958
Contact for Core Eligibility
Vehicle Specific Fitment
Ships from within the United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
As a remanufactured Original Equipment part, this unit assures a perfect vehicle fit
Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
On-car vehicle validation is done to test durability and performance -- as a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Cardone | 3 |
| 1 | |
| A K Peters/Crc Press | 1 |
| Acdelco | 1 |
| Fixd | 1 |
| Haynes Manuals N. America, Inc. | 1 |
We've carried out a comprehensive analysis of 22,336 reviews on engine computers, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select engine computers priced around $95.43, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 8 engine computers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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