John Sarappa
Well-Known Member
So,they cleared the codes and I went and looked at the machine. Codes were still gone when I ran the machine. One thing I noticed is that the auto idle doesn’t wor. Not a big deal but maybe can be fixed cheaply? The other thing is the regen symbol with a slash through it is on in the pictures. I forgot to look into that when I was up there, what’s does it mean? ThanksFound nothing.
The only way to know if they are active or stored is to clear them. If they clear, they are stored, if not, then they are active. The only other way to know is to plug in with diagnostic software.
The two that I would want to make sure that they clear are the 1347.05 (SCV has high resistance) and the 636.10 (Cam position rate of change abnormal). Both of those would be the reason for 1569.31 (engine derated).