Ces light came help!!! Code p0603, p0456.
#1
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THE CODE IT GAVE ME WAS P0603 and P0456.. I am coming up on my 105k service aswell could this have anything to do with that. Please help .. THanks,
#2
Instructor
DTC P0603: ECM/PCM Internal Circuit Malfunction (Keep Alive Memory (KAM) Error)
P0456 Very small evap leak detected
The 0603 code seems more serious. If you clear it and it comes back then you'll prol need a new pcm.
P0456 Very small evap leak detected
The 0603 code seems more serious. If you clear it and it comes back then you'll prol need a new pcm.
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Gwiz (02-01-2012)
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