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HomeHomeCar DiscussionsCar DiscussionsGeneral Car Dis...General Car Dis...Fuse number 2 trick Fuse number 2 trick
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8/11/2010 9:02 PM
 
This did wonders for my Challey

If you have been doing some "Granny Driving", do this to get back in the groove!

Clearing PCM Adaptive Programming Memory

Open the cover on the IPM (Integrated Power Module or Engine fuse
block/power center) and pull Fuse F2 for a count of approximately
15 seconds resets the adaptives and makes you fast again.

Note: (according to a Chrysler tech with 25 years experience, only 15 seconds is needed to clear)
Here's what it does! Pulling Fuse 2 resets;

- All PCM DTCs erased.
- All OBD2 monitor results erased.
- All long term fuel trim adaptive values reset to Zero.

Make sure your car is turned off and the key is in your pocket while doing the pull.!

It is a 25 amp beige fuse !

After you clear the PCM get back in and go out and do some spirited driving to get your Challenger accustomed to that type of driving !

 
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8/12/2010 9:16 AM
 

On the older models it's fuse 11 or 16 I think.

Know what else does the trick?? A PREDATOR! LOL

 
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8/12/2010 10:17 AM
 

^^^^^HAHAHA


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8/12/2010 11:16 AM
 
HEMI in Bayville wrote:

On the older models it's fuse 11 or 16 I think.



Yeah - number 11.

Jason
 
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8/12/2010 4:11 PM
 
fuse trick is much cheaper for now ..A PREDATOR in the future but not right away . I should have noted the #2 fuse was for Challengers
 
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8/19/2010 1:42 PM
 

Good info that the fuse has changed on newer models! Thanks for posting it. I know for a fact on '05-'08 5.7 and 6.1 motors you pull yellow fuse 20 amp #11 and (this comes from my mechanic) also pull fuse #14. The diagram for where these are is under the lid of your FRONT power module (under the hood). Just pull the fuses and wait 15-30 seconds for the capacitors to drain that power the modules. Total lobotomy to the car's adaptive learning that makes you go slower and makes the car less responsive as you drive it in traffic day to day. Definitely a wake up call to the car, a simple fix to sluggish performance and highly recommended before racing on the track. YMMV

 
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8/20/2010 12:01 PM
 
cadzilla74 wrote:

Good info that the fuse has changed on newer models! Thanks for posting it. I know for a fact on '05-'08 5.7 and 6.1 motors you pull yellow fuse 20 amp #11 and (this comes from my mechanic) also pull fuse #14. The diagram for where these are is under the lid of your FRONT power module (under the hood). Just pull the fuses and wait 15-30 seconds for the capacitors to drain that power the modules. Total lobotomy to the car's adaptive learning that makes you go slower and makes the car less responsive as you drive it in traffic day to day. Definitely a wake up call to the car, a simple fix to sluggish performance and highly recommended before racing on the track. YMMV

WOULD THIS WORK FOR THE V6 CARS

 
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