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1993 Dodge Ram 150 3.9L Poor Idle Quality, Cuts out, Misfire
Posted to Chrysler Driveability on 10/6/1999

scanned system no codes , plugs extremly black , like running rich, idles rough, backfires through tailpipe and intake. fuel psi 32 idle , 40psi with vaccuum hose off of pressure regulator.

 
Message Closed w/FIX

car Vehicle Data

1993 Dodge Ram 150

VIN 2137GB11XX
Engine3.9 L / 6 cyl
EmissionsUS FED
SymptomsPoor Idle Quality, Cuts Out, Misfire
OccursIdle
Message Closed w/FIX

car Vehicle Data

1993 Dodge Ram 150

VIN 2137GB11XX
Engine3.9 L / 6 cyl
EmissionsUS FED
SymptomsPoor Idle Quality, Cuts Out, Misfire
OccursIdle