po327, knock sensor low circuit signal, won't go away
#1
po327, knock sensor low circuit signal, won't go away
had a code for knosk sensor low voltage on my 03 1500(4.8L) on engine back 2. changed both knock sensors, as well as intake gaskets while i was at it. now i have a po327 , knock sensor circuit low signal bank 1 code. any idea why i would be getting this code? read up a bit and seems as though some guys have problems after a tune. I had a buddy who has been tuning for years put a tune in it. maybe something with the tune? any ideas would be greatly appreciated.
#3
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did you happen to change out the 2 foot knock sensor harness while you were at it? I had a 99 that had issues like that. Changed out that small harness issue went away. THe old harness had turned brown and was brittle from heat, was also flat in places where it compressed under the intake.
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did you happen to change out the 2 foot knock sensor harness while you were at it? I had a 99 that had issues like that. Changed out that small harness issue went away. THe old harness had turned brown and was brittle from heat, was also flat in places where it compressed under the intake.
Johnny