Reduced rpm

Reduced rpm Mechanic's Assistant: What is the make/model/year of your car? 99 dodge [ram 2500](/topics-ram-2500/) turbo diesel Mechanic's Assistant: How old is the engine? And when was it last serviced? ???? ...

Reduced rpm Mechanic's Assistant: What is the make/model/year of your car? 99 dodge [ram 2500](/topics-ram-2500/) turbo diesel Mechanic's Assistant: How old is the engine? And when was it last serviced? ???? Mechanic's Assistant: What confuses you? We just bought truck Mechanic's Assistant: What year is your Ram 2500? 99 Mechanic's Assistant: Are you fixing your Ram 2500 yourself? What have you tried so far? Tps Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? Its cold out

Automotive Expert
Hello, my name is Mark, welcome to just answer! I will be assisting you with all of your vehicle questions today. I’m really sorry that you’re having this issue and I’m going to help you through it, but please understand that I (respectfully) don't know your skill level or tools you have to assist us to diagnose/repair your vehicle. Also, understand that I can't see, smell, hear or touch the vehicle either, so your patience/understanding is appreciated. I do not know anything about the fees or charge so please if you have any concerns, direct them to customer service. The site will prompt you for a phone call. Ignore the pop-ups. Thank you. My aim is to give you the best service possible and to help you. If you have any questions or concerns, please don’t hesitate to let me know. Sometimes it may take a moment for me to respond because I may have to look up information about your concern. I appreciate your patience and will provide responses as soon as possible. I'm seeing the words "reduced rpm" and nothing else. This doesn't give me anything to go on as far as trying to assist you. So, can you spend a few minutes and provide me with some details please.

99 done ram 2500 No throttle response just put new calibrated tps on and completed the relearn99 dodge ram 2500 24 valve cummins
Automotive Expert
Ok, thanks. Have you checked for fault codes and if so, what are they?

P1689p0236Foot on throttle goes 1500 rpm and that all she'll giveIdles at 850 revsI am stranded 250 miles to home
Automotive Expert
I'm sorry to hear you are in a bit of a spot. The P1689 code is indicative of an internal failure of your high pressure injection pump. The fix for this code is to replace the high pressure pump. Hope that helps.

After idle for 10 minutes or so engine revs to 1500 rpm
Automotive Expert
Ok but you’ll still need to change the pump to fix this. Very common for these engines by the way.

I am home now near qualified techs and I want to unsubscribe from the serviceI am done and I refuse anymore feesI want a verification that I am unsubscribed.
Automotive Expert
Glad to hear you're back home. For any account related inquiries please contact customer support. Thanks.

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