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1992 Challenger 75 Error Code

gyman98

Well-Known Member
Joined
Aug 29, 2011
Messages
54
Location
Saskatchewan
Err 3 is showing up on the display, according to the manual it means "Oil press sensor voltage out of range" What can cause this and how do I begin to diagnose and repair?
 

funkinalive

Well-Known Member
Joined
May 22, 2011
Messages
95
Location
Europe
Occupation
Student
voltage out of range or "low" voltage can mean a number of things, it can be as simple as a connection at the sensor itself or the sensor gone bad.
 
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