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hello, i am working with a 1220411 pcm, removed vats, i installed in my 01 suburban to check the flash and it started and ran fine for 30 seconds then it went to reduced power and set codes p1518, p0107, p0452, removed from vehicle put back on bench harness to remove codes, codes wont clear. I am wondering if this pcm is drive by wire possibly? suburban is drive by cable
Hello,
I'm not sure if I can help. Do you know the number for the currently installed OS, or the VIN from the original vahicle?
Links to error codes below:
dave w
https://www.autocodes.com/p1518_chevrolet.html
https://www.autocodes.com/p0107_chevrolet.html
https://www.autocodes.com/p0452_chevrolet.html
The attached. bin information:
VIN: 1GNFK16Z62J241145
Engine: 5.3 / L59 (Flex Fuel)
Trans: 4L60E
OS: 12216125
VIN decode link: http://www.free-vin-decoder.com/vin/1GNFK16Z62J241145
dave w