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New Holland EGR

B0B

Well-Known Member
Joined
Oct 28, 2015
Messages
60
Location
Hawaii
Occupation
Mechanic
Got a New Holland L218 HEM485500 JAF0L218HEM485500 Code 3973 EGR Valve Energizing Duty Error. Anybody know anything about this?
 

mg2361

Senior Member
Joined
Jul 5, 2016
Messages
5,137
Location
Pennsylvania
Occupation
Equipment Mechanic
Hopefully someone with New Holland experience and information will chime in soon. The best I can tell is that it appears to be an EGR valve desired/actual position mismatch code??
 
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