Hi All, I never had a MAF when I received my engine, I bought a 5 wire one that seems to be working, Delphi number ends in 299A .
But I'm thinking is it calibrate for the PCM, will it be reading the correct values ? Attached is my current tune
Wrong MAF fitted ?
Hi All, I never had a MAF when I received my engine, I bought a 5 wire one that seems to be working, Delphi number ends in 299A .
But I'm thinking is it calibrate for the PCM, will it be reading the correct values ? Attached is my current tune
The delphi MAF number I found for a 2003 tahoe which that computer is was AF10043 or a AC Delco number of 19330121.
I couldn't find that 299a number myself.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Thanks for that, is there a work around to make it work or do I need to buy another ?
I read the wrong numbers off, it is in fact correct looking at rockautos site, 15904068
so if that's right, why can't I get the MAF airflow frequency sensor to read ?
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