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2002 Dodge Ram

Tiny
PETERS539
  • MEMBER
  • 2002 DODGE RAM
  • V8
  • 4WD
  • AUTOMATIC
  • 76,660 MILES
My truck cranks but doesnot start and theres no spark and no fuel pressure.I have tryed to get a trouble code with my obd2 scanner and theres none. What do I do first to figure out the problem. Thanks
Saturday, November 15th, 2008 AT 5:44 AM

3 Replies

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Does the odometer say NO BUS ?
cycle key ON OFF ON OFF ON read codes in odometer area
I would suspect crank sensor
check ASD relay
coil is very common failure
good luck

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http://www.2carpros.com/kpages/auto_repair_manuals.htm
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Saturday, November 15th, 2008 AT 6:11 AM
Tiny
PETERS539
  • MEMBER
  • 1 POST
I tryed to cycle the key on and off a couple of times and it rings twice theres no bus signal in odometer area, also the obd2 gave a code of po725 is that the crank sensor?Thanks
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Saturday, November 15th, 2008 AT 1:20 PM
Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
P0725 is a tranny related code and do not believe it will prevent the engine from starting
I would suspect crank sensor at this point
check fuses and also ASD relay
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Saturday, November 15th, 2008 AT 4:20 PM

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