24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
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Swap Help.. 2001 24v into 00 Excursion

Old Oct 22, 2015 | 08:51 AM
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Default Swap Help.. 2001 24v into 00 Excursion

Long time reader, first me poster here.
I have an issue with my 2000 Excursion with a 2001 24v.

Runs great with no defueling if the VSS wire is not connected but hits a rev limiter at 1500rpm (like limp mode)

Now when the VSS wire is hooked up I can rev past 1500rpms but get an intermitent dead pedal, at different throttle positions. I have monitored fuel pressure when this happens and stays pressurized, so it seams like the ECU is shutting down the VP44.. any thoughts?? Will a bad ECT or AIT sensor could cause this issue? Any help will he greatly appreciated....


Dan
 
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Old Nov 27, 2015 | 01:17 PM
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Bump still haven't been able to figure it out. Any thoughts? ?
 
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Old Nov 28, 2015 | 06:23 AM
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Check for codes. You might have a dead apps sensor.
 
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