COMPUTER PROGRAM

What is your question?

Hi there: How should i know if the previous owner performed a modification on the computerÂ´s program in order to gain gas mileage or to achive some more power ? He instaled big tires on it, IÂ´ll aprecite your advise, thankÂ´s

MATHY in San Diego CA

Dec 26, 2009

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Chevrolet Avalanche 2500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2003 Chevrolet Avalanche 2500 auto repair 2003 Chevrolet Avalanche 2500 estimates 2003 Chevrolet Avalanche 2500 questions 2003 Chevrolet Avalanche 2500 problems 2003 Chevrolet Avalanche 2500 recalls

What is your question?

Popular Answer

COMPUTER PROGRAM

What is your question?

MATHY in San Diego CA

Dec 26, 2009

1 Reply

Popular Answer

danddon Dec 27, 2009

Have the software version checked and check it with GM. It should match a very specific version, if not then it has been modified.

Join the conversation!

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Chevrolet Avalanche 2500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.