I'm trying to disable the active fuel management on an 06 SS Impala but the ECM won't read. I can read and right the TCM. The ECM will communicate with a scan tool and the car has no codes/issues. Any ideas?
I'm trying to disable the active fuel management on an 06 SS Impala but the ECM won't read. I can read and right the TCM. The ECM will communicate with a scan tool and the car has no codes/issues. Any ideas?
What software version are you using?
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.
3.0.85Originally Posted by 5FDP
That's way old like last year old, 3.6 has been out for months.
You should update and try reading it again.
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.
OK, I will. Thanks
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