DieselTalk

DieselEngineTrader's FREE Diesel Engine Forums

new topic search Categories login View Caterpillar Engines

CATEGORY LISTINGS > CATERPILLAR > 3126 shuts off while driveing [ REFRESH ]
Thread Title:

3126 shuts off while driveing


Created On Saturday December 03, 2022 23:07 Diesel Talk
Diesel Talk Forum

Tommyboy8072002
Diesel Talk Forum
Posts: 1
Joined: Dec 2022

Note Saturday December 03, 2022 23:07 View thread in raw text format
Diesel Talk
Hi everyone I'm having issues with my 2000 Gmc Topkick with 3126 cat 8YL. Shuts off while driving sometimes go into idel other times you have to restart the engine. It will idel and high idel all day long. Till you start driving. I only owned this truck for 2 months when I bought it. It started doing this. Previous owner changed the steering column. Not sure why. I cleaned the fuel tank. blew out all the fuel lines replaced fuel filters.new heui system,ipr,icp fuel pressure regulator, Throttle positioning sensor. I pulled all the injectors. O rings look good. Getting 72 psi of fuel pressure. I'm stumped not sure what I'm missing.im not able to get a check engine light and im unable to me the obd2 to work. Could someone please help. To figure out why this engine is doing this.
Thank you..

-------------------------
3126 cat
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
CATEGORY LISTINGS > CATERPILLAR [ REFRESH ]
Duncan Rogers (Engineering) Ltd
Duncan Rogers (Engineering) Ltd
Duncan Rogers (Engineering) Ltd
Duncan Rogers (Engineering) Ltd
Big Bear Engine Company
Advertize on Diesel Engine Trader

Customer Testimonials

Newsletter

Subscribe to our mailing list to get all the latest DET news.as well as daily or weekly notifications of new engines, gensets and spare parts listings.

'I listed a surplus Watermota diesel on DieselEngineTrader. It took a few months to sell, but I was delighted as the engine was quite obscure and I never thought anyone would buy it!'

John MacTaggart Dalintober Boats UK

'I had hundreds of "hits" on your website which generated 5 or 6 inquiries from all over the world; Germany, The Philippines, Korea, Sweden, and Spain. I sold all 3 of my engines to a buyer from South Korea. Your website was invaluable to me in selling these engines; no other ads that I ran produced any inquiries.'

Gary Sommerfeld, Manager, Marine Operations, Phillips Cruises & Tours, Anchorage, Alaska

'We endorse and support your work. Because of your service I was able to sell my Cummins engine. I would gladly use Diesel Engine Trader.com in the future'

Jim Betts, Betts Boat Repair, Alaska USA