MMH dead?!?!?!? please help ...what to do? jump?

Thread Tools
 
Search this Thread
 
Old Aug 2, 2010 | 11:46 AM
  #1  
mijohnst's Avatar
Thread Starter
|
Enthusiast
Joined: Jul 2010
Posts: 47
Default MMH dead?!?!?!? please help ...what to do? jump?

went out to start and nothing works on it,... no life whatsoever...is my 330 volt batterydead!?!?!?
 
Old Aug 2, 2010 | 11:55 AM
  #2  
GaryG's Avatar
Joined: May 2005
Posts: 2,468
From: Jupiter, FL
Default Re: MMH dead?!?!?!? please help ...what to do? jump?

Changes are it's your 12V battery. Try jump starting like you would a normal car with jumper cables or one of those portable jump start devises. Also make sure all the cable connections are clean.

GaryG
 
Old Aug 2, 2010 | 12:00 PM
  #3  
crabby_bob's Avatar
Enthusiast
Joined: Oct 2007
Posts: 40
From: Wisconsin
Default Re: MMH dead?!?!?!? please help ...what to do? jump?

Your 12 volt battery runs all of the electronics in your car to get it started. Either replace the 12 volt underhood battery or remove the battery cables from it and use a battery charger to try and make it take a charge. If you need to use it right away, I would replace the battery. I run a Optima Yellow Top battery in mine. I know it is overkill because the 12 volt battery isn't used very often but I've never had one of these batteries go bad in any of my vehicles.

If you charge the battery, be sure to remove the battery connections to the vehicle. Depending on your charger, you could damage the wiring by overvoltaging the system charging the battery in your vehicle. I would also make sure the battery has a good charge before starting it. The DC to DC voltage converter is designed to recharge a dead battery, but why over work it and cause more problems if you don't have to.

Your vehicle will also have to relearn the fuel trim. There is a procedure in the manual for performing this.
 
Old Aug 2, 2010 | 12:36 PM
  #4  
mijohnst's Avatar
Thread Starter
|
Enthusiast
Joined: Jul 2010
Posts: 47
Default Re: MMH dead?!?!?!? please help ...what to do? jump?

nevermind neg batt terminal on 12v was loose...
 
Old Aug 2, 2010 | 12:38 PM
  #5  
mijohnst's Avatar
Thread Starter
|
Enthusiast
Joined: Jul 2010
Posts: 47
Default Re: MMH dead?!?!?!? please help ...what to do? jump?

thanks for help crabby & gary!!
 
Related Topics
Thread
Topic Starter
Forum
Replies
Last Post
ukrkoz
Toyota Camry Hybrid
0
Jul 15, 2012 10:05 AM
anish_s
Ford Escape Hybrid
23
Jan 10, 2011 01:12 PM
tiggerx1
Honda Accord Hybrid
17
Oct 24, 2010 10:50 AM
Ivan
Toyota Camry Hybrid
6
Apr 21, 2009 09:04 AM



Contact Us -

  • Your Privacy Choices
  • Manage Preferences
  • Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

    When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

    © 2026 MH Sub I, LLC dba Internet Brands


    All times are GMT -7. The time now is 03:08 AM.