My name is Michael,and Im in need some help on my truck that,I
Its 1992 Dodge Ram with the 3.9 V6,and has a automatic
transmission.What its doing it my check engine light is on.Earlyer,got
the trouble codes,the trick by useing the key switch.
The codes that came up are...12,45,22,52,55.Have done some
searching,and found the following.
12...is telling the battery has been disscontected.
22...coolant sensor is out of range.That makes sense as the
temp guage isnt reading.
52...is the O2 sensor is stuck in the rich mode.Do know
whrere it is,in the exshaust
55... is end of codes.
The one isnt making sense is code 45.Something about a
Logic Module.Is that the main computer.
If anyone,can help me,you can e-mail directly,or post
Thank you for yall's time