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Daniel Wilson
Daniel Wilson,
Category: Dodge
Satisfied Customers: 4375
Experience:  Owner at DJ Wilson
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The cruise control on my 1998 dodge ram 2500 cummings 24

Customer Question

The cruise control on my 1998 dodge ram 2500 cummings 24 valve , seems to work ok when the weather is warm but when it is cold and I hit set it tacks off and willnot hold a set point?
Submitted: 9 months ago.
Category: Dodge
Expert:  Daniel Wilson replied 9 months ago.

HiCustomermy name is***** the check engine light coming on and is the tach or speedo acting up as well? What is there logged for fault codes?

Customer: replied 9 months ago.
no check engine light, yes the speed takes off when I hit set I don,t know of any codes?
Customer: replied 9 months ago.
it seems to work good in hot weather! Acts up when it is cold out?
Customer: replied 9 months ago.
I have had it in the shop several times and they say they can,t find anything wrong? Is it time to start swapping out parts?
Expert:  Daniel Wilson replied 9 months ago.

Thanks for the update. Did they reflash/reprogram the PCM? There was a bulletin on this.

http://dodgeram.info/tsb/1999/18-08-99.htm

Expert:  Daniel Wilson replied 9 months ago.

also verify your vehicle speed sensor and engine speed sensors are not giving erratic signals to the ECM/PCM