General Motors Tech Chevy tech talk within.

truck hard to start

  #1  
Old 03-27-2012, 06:59 PM
Beginner
Thread Starter
Join Date: Mar 2012
Posts: 1
Default truck hard to start

I have 1993 gmc truck. The other day it didn't want to start. it When it started when ever u acclelerate it wants to hesitate. Here are the codes that i pulled off of it. dtc 15 coolant temperture low, dtc 72 output speed loss, and dtc 81 quad driver module and shift b fault. any one got any ideas ?
 
  #2  
Old 03-28-2012, 07:13 AM
Mr_Shamrock's Avatar
Chevrolet/GMC, Racing, Recreational Forum Moderator
Join Date: Apr 2009
Posts: 2,267
Default

Change the coolant temperature sensor near the thermostat housing.
 
  #3  
Old 07-26-2012, 03:02 AM
Banned
Join Date: Jul 2012
Posts: 79
Default

Just check out the temperature, or there would be some normal problem in your coolant.
 
  #4  
Old 09-19-2012, 11:36 PM
Beginner
Join Date: Aug 2012
Posts: 45
Default

Yes! Check if there something wrong with the coolant. Other than that there must be something wrong with the temperature
 
  #5  
Old 11-21-2012, 06:29 AM
Beginner
Join Date: Sep 2012
Posts: 38
Default

I think you should check your truck coolant.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
izod
Chevy Silverado/ GMC Sierra Forum
1
02-06-2009 01:38 PM
old leatherneck
Dodge/ Ram 1500 Forum
2
11-22-2007 10:18 AM
wernettejr
Chevy Silverado/ GMC Sierra Forum
3
11-02-2007 12:09 AM
jrock
Chevy Silverado/ GMC Sierra Forum
2
08-15-2007 03:06 AM
blaze276
Chevy Silverado/ GMC Sierra Forum
0
07-08-2006 01:51 PM


Thread Tools
Search this Thread
Quick Reply: truck hard to start


Featured Sponsors
Vendor Directory

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.