Jump to content

Welcome To Mopar1973Man.Com LLC

We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.

High idle problem with v2

Posted

Updated my Quadzilla to v2 version and now high idle doesn't work. If I enable high idle and delay is 40 seconds truck high idles few seconds and shuts down and doesn't start before I wait couple of minutes power off. Seems like lift pump doesn't work after that high idle attempt!

  • Replies 6
  • Views 2.7k
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Most Popular Posts

  • Me78569
    Me78569

    coincidence is likely.   use oem high idle as it works better.    I promise you if the quad high idled, then the truck shut off oem high idle is enabled.   there is a conflict in the fu

Featured Replies

you have OEM high idle enabled.  Dont run them together as it can cause this issue.  

  • Author

It worked before I updated it to v2. How can I be sure if I have oem high idle enabled???

Or can the oem high idle be turned off somehow so I can use quadzilla high idle??

coincidence is likely.

 

use oem high idle as it works better.   

I promise you if the quad high idled, then the truck shut off oem high idle is enabled.   there is a conflict in the fueling command between the ecm and the quad, the ecm goes into runaway protection mode as it senses an abrupt increase in rpms and bam the engine turns off and refuses to restart until a minute or two elapses.

 

 

    • Thanks 1
    • Author

    If I happen to have oem high idle enabled, does it work automaticly when outside temperature drops or how it starts high idleing?? I have been reading some forums and some trucks can enable high idle with cruise buttons in steering wheel.

    Go to topic listing

    Did This Forum Post Help You?

    Show the author some love by liking their post!

    Welcome To Mopar1973Man.Com LLC

    We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.