Frost tune pcm re learning
05-19-2018, 11:12 PM
#1
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Frost tune pcm re learning I just got my pcm back from Frost
every looks great.Then I was reading the computer is re learning how to run the car basically. I forgot my bank 1 sensor wire got melted due to slack touching collector 1 week prior damm! I started driving and the engine service soon light came back on. Got it read Bank 1 sensor 1 insufficiency
Is this going to mess up my computer re learning after the Frost tune?
Thanks
every looks great.Then I was reading the computer is re learning how to run the car basically. I forgot my bank 1 sensor wire got melted due to slack touching collector 1 week prior damm! I started driving and the engine service soon light came back on. Got it read Bank 1 sensor 1 insufficiency
Is this going to mess up my computer re learning after the Frost tune?
Thanks
Last edited by SOM86!; 05-20-2018 at 03:46 AM. Reason: Title inaccurate
05-20-2018, 11:12 AM
#2
TECH Resident
The computer will relearn every time the battery is unplugged for an extended period. Just unplug the battery and fix what wires you need. The next day reconnect the battery and do the idle relearn and then the other relearn just takes lots of driving.
05-22-2018, 09:07 PM
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inspected the o2 extension on bank1 and changed the o2 out engine service turned off. Drove it for about an hour then the light came back on got it read same code bank1 inadequate. Is there a fuse beyond the extensions ? Maybe my extension took 2 much heat and fried the wires.
Idk where to begin
