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DIY Guides

Repairs and resets you can carry out yourself, with the tools most people already have in the garage.

Articles 27 articles

bcm issues
DIY Guides September 4, 2024
Body Control Module Problems: 5 Symptoms You Shouldn’t Ignore

Have you ever experienced a sudden malfunction in your vehicle’s electrical systems? Such issues may stem from the elusive yet crucial component known as the Body Control Module…

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How to Test Ignition Control Module With A Multimeter
DIY Guides August 19, 2024
Simple Steps to Test Your ICM with a Multimeter

The smooth operation of a vehicle largely hinges on its ignition system, a complex network of components that ensure your engine starts and runs efficiently. Among these vital…

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ICM failure
DIY Guides August 14, 2024
How to Check if Ignition Control Module is Bad

When it comes to vehicle performance, few components are as critical as the ignition control module (ICM). This small but powerful device plays a vital role in ensuring…

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Hands working on an engine with the hood raised outdoors
DIY Guides July 15, 2024
Easy Steps to Fix P0131 O2 Sensor Low Voltage

Your car’s check engine light illuminates, casting an uneasy glow on your dashboard — it’s the P0131 O2 sensor low voltage code. Understanding this code is crucial for…

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An instrument cluster with several warning lights lit
DIY Guides July 1, 2024
How To Reset Your ECU Without A Scanner?

Imagine yourself ready for a drive, but your car has other ideas—the frustrating glow of a check engine light greets you. Your car’s brain, the Engine Control Unit…

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car computer repair tips
DIY Guides February 14, 2024
6 Tips For Car Computer Repair

In today’s fast-evolving automotive landscape, the importance of the vehicle’s electronic systems cannot be overstated. At the heart of these systems lies the car’s computer, formally known as…

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A technician running diagnostics from a laptop cart beside a car
Auto Computer Info November 25, 2019
5 Things to Consider When Choosing a Car Computer Repair Service

If your “Check Engine” light is on or your transmission is acting up, it’s not necessarily a mechanical problem. Odds are that the source of your issues is…

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A woman standing beside her car with the hood raised
DIY Guides August 23, 2019
How to Test a PCM

Modern cars rely on computers to manage their various systems. For example, when was the last time you or someone you know had to adjust their car’s timing?…

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PCM FAILURE
DIY Guides April 19, 2017
Replacing Your PCM

If you’re reading this, that most likely means you’re not having a good day as a result of car troubles. A possible cause of these issues could simply…

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A mechanic working under a car on the suspension
DIY Guides January 7, 2015
Five Ways to Avoid Being Ripped off at the Mechanic

Even newer model vehicles experience mechanical problems from time to time. Repairs often cost drivers hundreds of thousands of dollars, with little assurance that the problem won’t return.…

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The right module, programmed to your VIN. Or repaired, when that’s the better call.

Year, make, model and VIN is all we need. Matched within a business day by our Miami lab, repairing and programming vehicle computers since 2003.