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International Automotive Technicians Network
Re: PCM Re-Flashing
Posted to Technical Discussion Forum on 1/12/2009

The answer to your question is "Yes."

Here's an analogy that may help.

On your PC, somewhere on the motherboard is a BIOS chip. BIOS stands for BASIC input/output SYSTEM.

It's a chip with BIOS software burned into it. It's what loads Windows after initia... Login to read more.