V70 cranks but won't start

  #1  
Old 10-15-2018, 07:51 AM
mpe
mpe is offline
Junior Member
Thread Starter
Join Date: May 2015
Posts: 20
Default V70 cranks but won't start

Hello all, I hope someone out there can help me. I have a 2002 V70 petrol non-turbo that merrily cranks over but won’t start.
Always after being left overnight on my drive.
It has done this twice before and after a few days it has started and run perfectly again for a few hundred miles, sweet as a nut.

Can’t get it to start at all now.I have a PPC – BSR code reader and it only finds the codes that have always been there CCM-0021 (cabin air quality), DDM-0030 (mirrors), UEM-004 (siren) and CEM-1A63 (AEM accessory add-on box).

I also have a DICE and VIDA although I am not very expert at using it; this shows PASS on all modules except the ones found by the other code reader.I’ve have had the battery disconnected and on-charge overnight but that made no difference

.Should a bad cam or crank sensor give a failure code?
Can anyone out there suggest anything?
Any help would be greatly appreciated – rapidly losing the little bit of hair I had!
 
  #2  
Old 10-15-2018, 08:21 AM
Former Sponsor
Join Date: Jul 2018
Location: Dallas
Posts: 59
Default

The only thing I can think of is the ECM may be bad because it is what stores the code so maybe it has an intermediate fault that causes it to not work or store codes. Always start with the basics such as am I getting a spark? Am I getting gasoline to the cylinders? You should be able to pull one coil and spark plug and see if there is a spark.

If you find out what the problem is and need part please give us a try at www.myvolvoparts.com
Disclaimer: I work on my own cars and have over 30 years experience as a DIY mechanic but we are not professional mechanics so please take our advice with caution and always consult a professional when in doubt.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nightmarevolvo
Volvo 240, 740 & 940
18
08-11-2011 07:00 PM
blamaustin
Volvo 850
11
02-01-2011 04:05 PM
parbar
Volvo 850
6
04-24-2010 03:06 PM
RustyDog
Volvo 240, 740 & 940
13
08-09-2009 12:30 PM
Andy
Volvo S40
8
11-19-2007 10:23 PM


Thread Tools
Search this Thread
Quick Reply: V70 cranks but won't start


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.