DieselTalk

DieselEngineTrader's FREE Diesel Engine Forums

new topic search Categories login View Detroit Engines

CATEGORY LISTINGS > DETROIT > Detroit 50 cranks but no start [ REFRESH ]
Thread Title:

Detroit 50 cranks but no start


Created On Friday May 22, 2015 13:19 Diesel Talk
Diesel Talk Forum

moosemanusa
Diesel Talk Forum
Posts: 1
Joined: May 2015

Note Friday May 22, 2015 13:19 View thread in raw text format
Diesel Talk
Hi all,

Stumbled over this forum, you guys appear to know your topics smile

Have a problem thats got me good!

Detroit 50 application on a Bus

Batteries are new / Starter is new.

Ignition when switched one does NOT light up the CEL or SEL lights! (They work on the test fine) (they should light up for 5-7 seconds on ignition).

The Oil pressure light is lit at this point (from what I've read the OP will not stop the CEL OR SEL from being lit)

Engine will crank, just about fire up and then go back to cranking only.

One day it just started doing this, everything pointed to low batteries but replaced them, grounds look good, ECM is getting voltage.

From What I can tell the oil pressure sensor is via the ECM but at this point I have no idea if the ECM is good or bad.

Any suggestions?
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

westcoast
Diesel Talk Forum
Posts: 981
Joined: Dec 2008

Note Thursday May 28, 2015 07:46 View users profile View thread in raw text format
Diesel Talk
Your problem is in the battery box , power harness or srs sensor Regards David

-------------------------
detroit
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
CATEGORY LISTINGS > DETROIT [ REFRESH ]
Select Reman Exchange LLC
Select Reman Exchange LLC
Big Bear Engine Company
Select Reman Exchange LLC
Diesel Sales
Young & Sons Inc.
Luoyang Diron Parts Trading Co.,Ltd
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 and spare parts listings.

'Greetings from Holland! I sold my Bedford 330 engine to a guy in Latvia, thank you for the good working of your website.'

Bas Mulder, Mulder Transport, Holland

'Sold lots of motors through DieselEngineTrader.com. You guys do a great job!'

Daryl Johnson, Johnson Engines, Harrisburg, Illinois, USA

'Just want to say, I enjoy this site & appreciate the folks who put it together. Keep it going!'

Troy Kuntz, Texas, USA