you cannot expect a Cummins shop that works on industrial and medium duty trucks to just know the Dodge specific items.
Certainly not. In fact, I don't expect a Cummins shop to know anything about Freightliner, Mack, Volvo, International, etc. specific items, either.
Let me clarify one thing, the ECU is Cummins item but whats in it is definitely not Cummins. Starting in Dec 2003 all the ECU's were flashed with Dodges own version of programming. The generic Cummins programming is no longer the base.
Ah, I see what happened. I'm thinking in terms of 2004. 5-prior trucks, which had Cummins-programmed ECUs. I guess in a way I'm not surprised this changed when the "600" series came out (or thereabouts). Since we're talking about a 2006 here, it was not appropriate for me to be discussing earlier engines. I apologize for the confusion, and will try to be more relevant in the future.
On edit - oops! No, we are talking a 2003 here! Perhaps the problem is that Cummins turned off the J1939 bus (at the request of Dodge) on the CM845? I was under the impression that Insite could still get into the ECU, which I have just found isn't the case.
As for a Bosch fuel system, do you mean to say there are no difference between a VE, P7100, VP, and CR systems?
Now, cerberusiam, you've been around here a long time. Is your opinion of me this low?
My point was that the presence of a Bosch fuel system on the Cummins engine is no excuse for Cummins to not know how the fuel system works. You said:
cerberusiam said:
... with a Bosch (not Cummins) electronic fuel system...
Which I think sounds like you're making excuses for this Cummins shop not being able to work with the Bosch fuel system. My point is that the presence of a Bosch fuel system is no excuse for a Cummins shop to not know how to work on it.
The training and experience of the technicians should be of no concern to the customer. If the shop accepts the job, then it better produce results. If someone asked me to perform heart surgery, I'm not going to say "sure!" just to help out. If I accepted such a job, then killed the patient, I wouldn't be innocent because I was never trained to do that kind of work.
Or am I wrong? Maybe "buyer beware" is a better policy? I don't know for sure, but I've made my choice. It's up to each of us to decide, I guess.
If you're going to put out a sign that says "Cummins", and you're going to accept all Cummins engines for repair work, then you better know what you're doing, whomever is the vehicle builder. Cummins doesn't build any vehicles, so every single one that comes into a Cummins repair shop is loaded to the gills with non-Cummins stuff.
Maybe the bottom line is this Cummins shop should never have accepted the job in the first place. Or at least admitted defeat and returned the vehicle when it became apparent they couldn't fix it.
Ryan