Its a 4.3 v6.
Its a 4.3 v6.
Last edited by Davis_1377; 06-24-2018 at 12:16 PM.
I have TunerCats OBD2, I'll need to check to be sure I could reprogram the 16263494. Likely I'll need to make a bench flash connector if the 16263494 is supported by TunerCats OBD2.
TunerCats OBD2 is still available, but requires the purchase of a Road Runner PCM.
dave w
The 16263494 PCM is supported by TunerCats OBD2. Send me a Private Message if you would like details about updating the flash in your 2001 S10.
dave w
One of the mods i wanted to do was pcm controlled electric fans but i heard this pcm would not do it and there was another pcm that would do it but dont know what it would be.
Thats the biggest mod i want to do. Will the 12200411 ecm plug right in or do i have to repin or reprogram? Is the 12200411 better than the 16263494 ecm?
The 12200411 conversion requires both RE-PINNING and RE-PROGRAMMING.
The 12200411would likely be better than the 16263494 for a couple reasons; it's a very common PCM and has OUTSTANDING aftermarket support for Flashing and Tuning. I've literally worked with hundreds of 12200411 PCM, I have not worked with a 16263494.
Some of the older "Black Box" PCM's are wired with the ABS system. I wonder if the 16263494 is wired with the ABS controls?
dave w
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