How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask cumminsdr Your Own Question
cumminsdr
cumminsdr, Mechanic
Category: Medium and Heavy Trucks
Satisfied Customers: 3541
Experience:  All types of Cummins applications
28984014
Type Your Medium and Heavy Trucks Question Here...
cumminsdr is online now
A new question is answered every 9 seconds

Cumminsdr, I could use some assistance. I have a KW 10/2008

Customer Question

cumminsdr, I could use some assistance. I have a KW 10/2008 Vin 1XKAP40X69R257326, ESN ISX 79344995 T600 B. It came in De-rated with code 1241 SID 385, FMI 4, SPN 2623.Accel Pedal or lever Position sensor 2 Circuit-voltage below normal or shorted to low
source. We were going to perform a Regen on this Truck, but it kicked the ecm out due to Accelerator pedal or throttle position greater than zero. I checked it and we replaced the Throttle position sensor at the pedal with a new one. The code was cancelled,
but came back. I loosened the main harness over the engine where it was zip tied together rather tightly. I inspected the wires while another Tech watched the computer for signs of a voltage change while running. No luck, it did not change. Any suggestions
you may have would be greatly appreciated. Thank you Very Respectfully ***** *****
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  cumminsdr replied 1 year ago.

Hello do you still need assistance?

Expert:  cumminsdr replied 1 year ago.

Do you still need assistance? Please don't forget to rate my service...