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Hey guys, I know it's been awhile since I've been around.. hell, it's been awhile since I got online. If anyone knows how long it's been be sure and tell me cuz I have no idea.

Does anyone knows trouble codes on a 1990 Ram 150 with a 318 EFI? If so can someone tell me this string? 12, 32, 37, 55. One of those is the EGR and I replaced it and reset the computer, but it still comes up.

Anyways, I'm back, and I'll pop in now and then.

Michael
 

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32 is the EGR, I have that myself popping up now and then due to the valve being stuck from time to time, I assume at least :)
12 means the battery was disconnected recently, 37 is the lockup solenoid if I remember right, and 55 is the end of code signal.
 

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Sounds like the solenoid is bad internally? Wiring to it?

Code 32 EGR solenoid circuit...
An open or shorted condition detected in the EGR solenoid
circuit.

OR

EGR system failure...
Required change in fuel/air ratio not detected during diagnostic test. (California emissions packages only.)
 
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