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- Fri Aug 05, 2022 10:54 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: P01 to P59 Swap AC logic OS Patches
- Replies: 4
- Views: 4208
Re: P01 to P59 Swap AC logic OS Patches
i did a p59 swap in my 98 corvette and have had ac issues ever since. i have the dual climate control type and if i use the a/c button it flashes and goes off(just like if it was low on r134a), pressure sensor readings are from 1.8-4.5v. it will turn the ac compressor on if i use the auto button and...