If you are looking for another solution.
Please let me know.
Thank You.
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Thursday, July 22nd, 2021 AT 12:29 PM
H. CONIGLIO
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I am trying reset the computer ECU.
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Thursday, July 22nd, 2021 AT 12:30 PM
H. CONIGLIO
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I installed a MAP sensor two weeks ago on my car listed above Ls sedan and still the same codes comes up all the time MAP sensor. Was wondering if I have to reset the computer so that code won't come back on again?
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Thursday, July 22nd, 2021 AT 12:39 PM
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I have attached the programming and relearning procedures for your vehicle. Please note that you will need a Tech 2 Scan tool to perform the steps.
Thank you.
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Thursday, July 22nd, 2021 AT 12:40 PM
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Jus saw your follow up question.
The MAP sensor replacement does not require resetting of the ECU.
Do you remember what was the code number?
Many times that MAP sensor codes come up for other related issues.
I have attached the complete diagnostics for that code, including step by step guide.
This should help you figure out the issue.
Please let me know of any questions.
Thank you.
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Thursday, July 22nd, 2021 AT 12:57 PM
H. CONIGLIO
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Or could it be a bad map sensor?
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Thursday, July 22nd, 2021 AT 1:07 PM
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Yes, it still could be a bad MAP sensor. We have seen replacement parts not functioning properly out of the box.
Let me know what you find.
Thank you.
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Thursday, July 22nd, 2021 AT 1:12 PM
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Does the MAP sensor have a vacuum hose?
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Thursday, July 22nd, 2021 AT 2:08 PM
SQM
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No, the MAP sensor only have the electrical connector.
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Thursday, July 22nd, 2021 AT 2:15 PM
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Would cleaning the mass air flow sensor with cleaner help the MAP sensor?
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Thursday, July 22nd, 2021 AT 2:28 PM
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If the MAF has not been cleaned in a while it is a good idea to clean it. But it might not make a difference.
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Friday, July 23rd, 2021 AT 10:51 PM
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I had to take my car listed above ls sedan to the Chevrolet dealership and they found out that is was the body control module was bad causing the check engine light to come on and the MAP sensor code was still good.