Archived No Start

[Slow Six]

Truck was slower than normal to start this morning. drove a short distance shut it off and when I came back it will not start. I've disconnected the BD Xpower in case that was the problem. Still no start. Codes are P0477 Exhaust Pressure Control Relay Low, P2146 Fuel Injector Group 1 Supply Voltage Circuit, P2149 Fuel Injector Group 2 Supply Voltage Circuit, P2509 ECM/PCM Power Input Signal Intermittent. I would like some advice as to where I should check. I am a looong way from a Good shop and we are supposed to leave on a vacation tomorrow. Thanks.

 

[Slow Six]

Pulled both battery cables, let it sit for awhile and it started normally and has started several times since. Am I safe to take off or should I try to see if some one can find a problem? It's nice to have it running again but I would liked to know the cause.

 

[klaybus]

Do you know anyone with a smarty? If so, clear the codes & see what happens. Good luck!

 

[fox]

Is it fuel gelling?

Just be prepared to treat it.