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 Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1973
Experience:  Owner at DJ Wilson
65405794
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

525 celect plus in a 98 w9, has no throttle, idles, starts

Customer Question

525 celect plus in a 98 ken w9 b , has no throttle , idles , starts ok.
JA: What's the make/model/year of your truck? Engine type?
Customer: 98 kenworth w 900b constructor daycab with the cummins 525 celect plus .
JA: Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Truck Mechanic I'm going to connect you with knows all the tricks and shortcuts.
Customer: ok will standby thank you.
JA: Are you fixing your truck yourself? What have you tried so far?
Customer: 3 mechanics , cummins dealer bench tested ecm , said it is comunnicating, new tps , did nothing kenworth dealer suggests new
JA: Anything else you want the truck mechanic to know before I connect you?
Customer: kenworth says possible bad harness to pedal.
Submitted: 10 months ago.
Category: Medium and Heavy Trucks
Expert:  spankyjr1 replied 10 months ago.

Have you checked for codes?

have you calibrated TPS?

If you don't know how to pull codes let me know

Did you replace entire pedal or only TPS?

Related Medium and Heavy Trucks Questions