odd overhead console problem

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AParrette

Senior Member
Joined
Jun 29, 2010
Posts
946
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6
Location
St Augustine, FL
Ram Year
1997 Pontiac Grand Prix
Engine
3.8L SUPERCHARGED
for some reason everytime i start the truck the avg mpg and et reset
everytime no matter what
now i like the avg mpg reseting per trip but not the engine time
i'd actually like to know how long the truck runs per tank

how do i turn it back to manual resets?
 

cheapbeater

Senior Member
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Jun 27, 2010
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453
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Location
Wisconsin
Ram Year
2012
Engine
Hemi
reset your PCM... mine was doing this and a reset did the trick

pull the fuse or turn lights on and unhook battery for 30mins
 

AWE Daniel

Banned
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Ram Year
2004
Engine
Hemi 5.7
did you ever replace that battery that was causing you problems?
 

AWE Daniel

Banned
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Hemi 5.7
yeah you should check your fuses and reset the pcm, AF had a problem like that when he did his audio install. I wonder if he ever figured it out?
 
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