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Old 06-09-2013, 02:20 PM
Gen1dak Gen1dak is offline
Dodge Ram Forum Senior Member
 
Join Date: Aug 2011
Location: MS Gulf Coast
Posts: 1,663
Gender: Male
Vehicle: 1990 RamCharger
Color: Red
Engine: 1988-1991 318ci (5.2L) LA V8 140hp
Rep Power: 4
Rep:85
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I would check the battery and alternator. If a bad connection exists at the battery (corrosion), the power loss could cause computer problems. Disconnect the battery and get it checked. Being totally without power will fully reset the computer. If battery checks out, but is needing a charge, have the alternator checked. Since it will run under heavy throttle, would also look at TPS, MAP sensors. Also have to consider a large vacuum leak (especially the intake plenum gasket).
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