has anyone experienced problem with fault code 433 on same engines? We've replaced manifold pressure sensor and swapped ECM's to no avail. Fault code comes on after engines are hot and throttle is reduced to idle.
Just replaced my vent filter with new charcoal and filter pads using my old filter. Thanks for the pics and instructions. Cost me only $15 instead of $100. Here is a hint for those that may be attempting this. Instead of using knee stockings, in order to make sure that both halves of the cut...
Betting it's manifold pressure sensor as my helm alarm occassionaly flashes code 123 which indicates problem with manifold pressure sensor circuit. Cummins will be sending tech, later this week to change gear cooler mounting brackets, I will have them replace sensor and hopefully this will...
I own 2004 480 sedan with twin qsm 11's. Occasionly without warning the port engine will lose power. Cruising at 1900 rpm etc. and Rpm will drop to approx 1100 rpm. Engine power will resume to normal after few minutes and process will repeat itself. Raacor filters have been checked and...
I own 2004 480 sedan with QSM 11's. On occasion with no warning the port engine will lose power. Cruising at 1900 etc. then port engine drops to approx. 1100rpm and will not respond to power. After a few minutes power will return and prcess will intermitantly repeat. Raacor filters have...
Purchased 2004 480 sedan with cummins qsm11's in Aug 2010. We put approx. 40 hrs on her before haul out and thoroughly enjoyed her. One annoying thing we've encountered has been water coming into the bridge during heavy rain. Where the port window comes back to the arch water tend to run in...