HELP Engine codes p0003 and P0603
HELP Engine codes p0003 and P0603
P0003 It says fuel volume Reg control circuit low
P0603 says internal control module keep alive Mem Kam error
I was cruising about 70mph in sport mode ... stomped on the accelerator hit about 110mph and the check engine light came on. It went away within a quarter of a mile. I have a COBB tune, sport cats, and 22k miles on the car.
thoughts? concerns?
Thanks in advance for your help
P0603 says internal control module keep alive Mem Kam error
I was cruising about 70mph in sport mode ... stomped on the accelerator hit about 110mph and the check engine light came on. It went away within a quarter of a mile. I have a COBB tune, sport cats, and 22k miles on the car.
thoughts? concerns?
Thanks in advance for your help


