What is your question?
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What is your question?
i had auto repaired catalyst convertor, alternator, power steering, battery. repair person is saying i need a computer and should go to dealership the cost at auto zone is 500.00 for part. the cost at dealership is 1200 hoping you can help me know what to do. What seems to make the problem better or worse? the man said it needs a computer it says alternator is not talking to battery How long have you had this problem? just got all new repairs
1 Reply
I'd be highly concerned about this diagnostic process; sounds like a very expensive guess. If a shop manual and wiring diagram has been utilized, and the appropriate circuits have been tested and verified to have wiring that have no shorts or opens, and the circuit from the processor is verified to be internally malfunctioning, then sure, replace the PCM. 99% of the time, the PCM is not the cause of failure with most concerns. That said, sure, it could be here. We can't really tell you what to do; we don't have the car to test and verify that your repair person (technician?) has followed the proper diagnostic process. Many people "guess" PCM when they can't figure it out. And then, when it's wrong, who's holding the bag? I'd personally probably get a second opinion before shelling out that kind of money. You also have to realize that the dealer diagnostic tool must be used to inhale old processor data and install it into the new one. They may not be willing to work with an aftermarket product.
do you know where to take car for second opinion car is at Haslet Texas 76052 thank you mindy wyrick 918-277-4882
Click on the "Find A Shop" tab under the "Get Your Car Fixed" tab at the top of your computer screen, and you should be able to see some suggested shops near you.