Cummins El Paso
I may have to get someone to look at our ISL and our travels will take us thru El Paso after a week stay in Kerrville, TX. Anyone have any feedback on Cummins Rocky Mountain in El Paso? My coach is ...
Forum Discussion
Fuel problems
I had a similar problem and a Cummins specialist could not fix the problem. Did some googling and 2 or 3 other ISL owners had the same problem. It was the fuel rail pressure switch and sensor. Even though they were faulty it did not show up on a test. Parts are about $250.00 . Were you getting a 559 code? You might have to join IRV2 to read the above link.
Moisheh
I had a similar problem and a Cummins specialist could not fix the problem. Did some googling and 2 or 3 other ISL owners had the same problem. It was the fuel rail pressure switch and sensor. Even though they were faulty it did not show up on a test. Parts are about $250.00 . Were you getting a 559 code? You might have to join IRV2 to read the above link.
Moisheh
