Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Good morning and welcome to JustAnswer!!My name is ***** ***** I have worked for a Chrysler-Dodge-Jeep dealership for 19 years and I will do my best to help.
What is your rail psi when your cranking? You need at least 6,000 psi to start a Cummins.. Are you going to be repairing this or are you just looking at what it could be?
Thanks for the reply!!
The most common issue we see is leaking injectors that won't build pressure to start the engine.. You first need to make sure the lift pump is supplying 500ml in 10 seconds, then you will need a scantool to monitor the cranking rail pressure to see if it's low, then perform a injector return test to see if it's excessive and if yes then start blocking of each injector until the rail pressure comes back and replace that injector.. I will also say that if you have never replaced the inejctors this would be a good time for a new set of Bosch injectors..
If you need anymore assistance feel free to shoot me a reply and don't forget to RATE before leaving the site so I get credit for helping you today..Have a great day,Brad
I see that you have read my reply at 12:23PM but I have not received a positive rating nor a reply if you need more help...
I see you haven't rated yet which means I have not been credited for helping. Don't forget to honor your good faith deposit by rating my assistance..Thank you and have a great day,Brad
If you need more help feel free to shoot me a reply, and if your all set then I would appreciate a positive rating so I get credit for helping you..
Glad you got it fixed..
And thank you for the positive rating,
Have you done any of the testing I asked? You need to do a injector return test and you will most likely find a leaking injector causing all your issues..
Glad I could help and remember you can still reply after the rating..