How to Read SmartTrak AWD Codes?

Answer The all-wheel drive, or AWD, on the Oldsmobile Bravada sport utility vehicle is constant and does not need driver interaction to switch it from two-wheel to four-wheel drive like some older types o... Read More »

Top Q&A For: How to Read SmartTrak AWD Codes

How to Read OBD2 Codes?

Since 1996, every car manufactured has been required to have an Onboard Diagnostic system by law. This system monitors a car's performance and will alert the driver when it detects any problems. Th... Read More »

How to Read Bar Codes From PDFs?

Reading a barcode on a Portable Document Format (PDF) document is a simple procedure. Some newer smart phones come with barcode scanners, and you can purchase a scanner on the Internet. A barcode i... Read More »

How to Read QR Codes on an iPhone?

QR Codes are two-dimensional bar codes that encode alphanumeric information into black and white mosaic images. These images can be read by a variety of devices, and their information extracted and... Read More »

How to Read GM Paint Codes?

There's nothing worse than painting over a ding in your car's paint only to see that you haven't quite matched the color right. Fortunately, if you know where to look, you can find a code that tell... Read More »