Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
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Which computer needs programming and why?
Can you give me your VIN# ***** I can get some information?
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That is the Powertrain Control Module(PCM) which needs to be programmed with a scan tool that is capable of programming modules. The VIN# ***** any options need to be set up with the scan tool.
Unless you have the proper equipment it can not be done.
Attached is the procedure for programming the PCM.
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