codes?

tondog

Registered User
pardon my ignorance, but a lot of people keep posting about "codes" that they got from their engines computer. what is used to obtain these "codes".?
 
You have to have a code reader in order to recieve codes. Most auto stores carry various brands of code readers. I bought a cheap one at PepBoys for around 30USD.

Cheers,
Calvin
 
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