2002 4.7 PCM reset, proper fuse #?? - DodgeTalk : Dodge Car Forums, Dodge Truck Forums and Ram Forums
 
Thread Tools
#1 Old 02-24-2008, 06:12 PM
funinak
1 TIM 6:12 Fight RIGHT!!
 
funinak's Avatar
 
Join Date: Mar 2006
Location: Sunny Palmer, ALASKA
Posts: 2,152
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
(Thread Starter)
2002 4.7 PCM reset, proper fuse #??

I have searched for quite a while trying to find what fuse to pull in the underhood fusebox of my 2002 4.7 so I can reset the PCM. I tried #23 but the engine still turned over, I don't want mess anything up. Was the fuse # on the 2002's different? I KNOW the procedures, just want to pull the proper fuse. Can someone please indulge my ignorance for a moment. THANKS!
funinak is offline  
Sponsored Links
Advertisement
 
#2 Old 02-24-2008, 06:14 PM
eatsleepdrivesc
Coolest Ram Club in FL
 
eatsleepdrivesc's Avatar
 
Join Date: May 2006
Posts: 4,294
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Look on the top of the fuse box is the listing of all the fuses pull the one that says ECM/PCM that should do the trick

Charles
---------
2002 Ram 1500 Quad Cab Long Bed
4.7L

Performance mods: Superchips 3815 Elec Cutout, K&N Drop in Filter, 545RFE TCM Swap, JBA Headers



Exterior/Interior mods: Debadged, Clarion DXZ785USB, Samsung Helix (XM Radio), Infinity Reference Series Front and Back Speakers, Fox-Ported Dual 10" Sub Box with 2-10" JL 10w3's, JL Slash V2 500/1 and JL Slash V2 300/4 amps, Factory Keyless Entry Added, HID Headlights and Fogs, Extang Trifecta Tonno Cover



DodgeTalk Central Florida Chapter Member #4


*287 Enthusiast Member #84*


*Silver Truck Club Memeber #68*


*Long Bed Club Member #1*


"Don't Fear The Drone" #2


Nekid Truck Club Member #4


LiL Ram Ridin Shotgun club Member #2



Best Time and speed: 17.035@81.05, Orlando Speed World 12/17/08

eatsleepdrivesc is offline  
#3 Old 02-24-2008, 06:25 PM
funinak
1 TIM 6:12 Fight RIGHT!!
 
funinak's Avatar
 
Join Date: Mar 2006
Location: Sunny Palmer, ALASKA
Posts: 2,152
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
(Thread Starter)
Quote:
Originally Posted by eatsleepdrivesc
Look on the top of the fuse box is the listing of all the fuses pull the one that says ECM/PCM that should do the trick
I was just out under the hood and found one labled ECM/SKIM #19 it's a 10amp, tried that one and the truck still turned over?? Anyone else???? There is NO ECM/PCM fuse listed. There is #2 30 amp Engine Control Relay.
funinak is offline  
#4 Old 02-24-2008, 06:31 PM
eatsleepdrivesc
Coolest Ram Club in FL
 
eatsleepdrivesc's Avatar
 
Join Date: May 2006
Posts: 4,294
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Weird i just looked at mine i swear i pulled that last year and it works weird...so i cant help ya man

Charles
---------
2002 Ram 1500 Quad Cab Long Bed
4.7L

Performance mods: Superchips 3815 Elec Cutout, K&N Drop in Filter, 545RFE TCM Swap, JBA Headers



Exterior/Interior mods: Debadged, Clarion DXZ785USB, Samsung Helix (XM Radio), Infinity Reference Series Front and Back Speakers, Fox-Ported Dual 10" Sub Box with 2-10" JL 10w3's, JL Slash V2 500/1 and JL Slash V2 300/4 amps, Factory Keyless Entry Added, HID Headlights and Fogs, Extang Trifecta Tonno Cover



DodgeTalk Central Florida Chapter Member #4


*287 Enthusiast Member #84*


*Silver Truck Club Memeber #68*


*Long Bed Club Member #1*


"Don't Fear The Drone" #2


Nekid Truck Club Member #4


LiL Ram Ridin Shotgun club Member #2



Best Time and speed: 17.035@81.05, Orlando Speed World 12/17/08

eatsleepdrivesc is offline  
#5 Old 02-24-2008, 06:37 PM
funinak
1 TIM 6:12 Fight RIGHT!!
 
funinak's Avatar
 
Join Date: Mar 2006
Location: Sunny Palmer, ALASKA
Posts: 2,152
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
(Thread Starter)
No problem man, I'm sure SOMEONE out there that has an 02 4.7 that can help me. Thanks for trying
funinak is offline  
#6 Old 02-24-2008, 09:45 PM
metluna21
Registered User
 
metluna21's Avatar
 
Join Date: Apr 2007
Location: Florida
Posts: 332
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Quote:
Originally Posted by funinak
I was just out under the hood and found one labled ECM/SKIM #19 it's a 10amp, tried that one and the truck still turned over?? Anyone else???? There is NO ECM/PCM fuse listed. There is #2 30 amp Engine Control Relay.
Very weird. I know it's #19 for sure. When I pulled it I couldnt start the truck. Anyways, just pull the plug, fasten the drivers seat beat, turn the key to Alt and wait for the chimes. Reinsert the fuse and you're done.

2002 Dodge Ram 1500



4.7 QC 2wd. Auburn with Motive 4.56 gears. PowerWire.

Mods:Leather seats. from Laramie. K&N drop in filter. Daystar 2.5" leveling kit with Procomp ES9000 shocks. Sony Cdx-m8505 headunit with Memphis speakers.
metluna21 is offline  
#7 Old 02-24-2008, 11:39 PM
jpayne80
K-State fan
 
jpayne80's Avatar
 
Join Date: Dec 2006
Location: Pea Ridge, AR
Posts: 619
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Yep, it's #19. I've never even tried to start my truck with the fuse pulled. Just turn the key to on and wait until the two "dings" happen.

2003 Dodge Dakota Quad Cab 4x4
Bright Red
jpayne80 is offline  
#8 Old 02-24-2008, 11:43 PM
funinak
1 TIM 6:12 Fight RIGHT!!
 
funinak's Avatar
 
Join Date: Mar 2006
Location: Sunny Palmer, ALASKA
Posts: 2,152
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
(Thread Starter)
ANYONE else got any ideas? I pulled #19 AGAIN, went in turned the key to run, waited for the chimes to stop, then heard a 3rd chime and the check engine light came on. Turned the key off, reinstalled the fuse, then started the truck. It started fine but ran @1500RPMS for a while then to 1700?? I shut it down and looked over everything and it seemed OK. Left it alone for a while then started it again and took it for a drive and it idle OK then and ran fine ????
funinak is offline  
#9 Old 02-25-2008, 12:07 AM
jpayne80
K-State fan
 
jpayne80's Avatar
 
Join Date: Dec 2006
Location: Pea Ridge, AR
Posts: 619
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Did you connect the seatbelt? If not, then that would explain the three chimes. Connect the seatbelt and then do the fuse 19 routine. See if that only brings up two chimes.

2003 Dodge Dakota Quad Cab 4x4
Bright Red
jpayne80 is offline  
Closed Thread


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
PCM Reset? 1fgmtnbyker 3G Dodge RAM - General Talk 24 02-18-2008 03:19 PM
reset my pcm? benchi445 3G Dodge Ram Performance Talk 1 09-08-2006 02:04 PM
Best PCM upgrade for the 4.7? SoLoudItHrtz 1G Dodge Durango Performance Talk 1 09-18-2003 02:32 AM

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

 
For the best viewing experience please update your browser to Google Chrome