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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: Zeroclearance on June 22, 2013, 11:31:02 AM

Title: How to prime DDEC 4 S60 without starting
Post by: Zeroclearance on June 22, 2013, 11:31:02 AM
Last summer I replaced my upper valvetrain.   The bus hasn't been started in months...   I'd like to crank it over without the engine firing..   What is the best way on the H3's..    I
Title: Re: How to prime DDEC 4 S60 without starting
Post by: luvrbus on June 22, 2013, 12:12:10 PM
With throwing codes you need to pre lube through the plug on the front cover,if you don't mind the codes just pull the timing sensor or cut the power to the ECM
Title: Re: How to prime DDEC 4 S60 without starting
Post by: Hard Headed Ken on June 22, 2013, 12:18:18 PM
leave the ignition switch off and use a bump start button or what ever method you like to get battery voltage to the starter solenoid. lt'll spin but won't start.

Ken
Title: Re: How to prime DDEC 4 S60 without starting
Post by: azdieselman on June 22, 2013, 12:23:01 PM
Unplug the TRS or SRS, TRS is easier, or pull the ECM fuses on the batteries.
Title: Re: How to prime DDEC 4 S60 without starting
Post by: luvrbus on June 22, 2013, 12:44:02 PM
His H series VIP probably has a key operated starter mine does no button
Title: Re: How to prime DDEC 4 S60 without starting
Post by: Hard Headed Ken on June 22, 2013, 01:04:42 PM
Probably would be easier to pull the fuses. The starter is most likely hard to get to.

Ken
Title: Re: How to prime DDEC 4 S60 without starting
Post by: Zeroclearance on June 22, 2013, 01:55:27 PM
Thanks folks for the replies..   I need to check and see where the fuses are to the ECU..   
Title: Re: How to prime DDEC 4 S60 without starting
Post by: Don Fairchild on June 22, 2013, 02:00:54 PM
guy's correct me here but the injectors won't prime if the ECM is not working will they, They won't on my 8V92.

Don
Title: Re: How to prime DDEC 4 S60 without starting
Post by: luvrbus on June 22, 2013, 02:49:16 PM
Sounds like he wants a oil prime too me Don
Title: Re: How to prime DDEC 4 S60 without starting
Post by: Zeroclearance on June 22, 2013, 03:12:30 PM
Don, I want to "oil" prime...

Next question..   I have a DDEC Multilink Translator  P/N 23528022    What do you folks recommend for software.   Can someone send me a link or ??  I'd really like to run the software off a PC vs a Prolink..
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