truck stopped running without warning now it has no fire to spark plugs scanned with snap on scanner no stored codes or previous codes

dorispearl
0

Asked by Jun 30, 2013 at 03:00 PM about the 2006 Dodge Ram 1500 ST Quad Cab LB

Question type: Maintenance & Repair

checked coils replaced cam sensor and crank sensor still no fire

3 Answers

kbro
24,665

Since when do dodge trucks have timing belts? and how does a fuel pump cause no spark? That's beyond me, since you have replaced both sensors I would suspect pcm since that's what grounds the coils. Since you have a scanner handy did you check to see if the pcm is seeing rpm? do the coils have power to them all?

1 out of 1 people think this is helpful.
dorispearl
0

I have voltage to all coils scanner reads no rpm

kbro
24,665

well if the wires to the cam and crank sensors had a fault a code would be set and the sensors are new. So I would really lean towards a bad pcm. but I would ohm out the sensors wires from the pcm to the sensor to be sure you don't have a issue there.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • 1994 dodge 5.9 just shut off and wont start back up there is no spark or fire from coil or plugs. changed coil. still no spark.. poured gas in carb. still no start. 16 answers

    1994 dodge 5.9 just shut off as i was driving it and wont start back up there is no spark or fire from coil or plugs. changed coil. still no spark.. poured gas in carb. still no start.

    1994 Dodge Ram 1500

    -

    Maintenance & Repair

  • 1996 ram 1500 5.9 turns over wont start need help 54 answers

    truck started out running fine but would randomly die. wait a few minutes and would usually fire right back up. then it would randomly die again.. now it only turns over.no fire.tried a snap on diagno...

    1996 Dodge Ram 1500 2 Dr Laramie SLT Standard Cab SB

    -

    Maintenance & Repair

  • truck wont stay running 84 answers

    I have a 2001 dodge 1500 pickup. The truck fires right up but will not stay running unless I keep my foot on the gas. As soon as I let off the throttle it dies instantly without sputtering. Gauges rea...

    2001 Dodge Ram 1500

    -

    Maintenance & Repair

  • no spark no start on my 4.7 1 answer

    no spark to any of the plugs got oil sensor and crank sensor codes can these make no spark. all 8 individual coils have nothing

    2003 Dodge Ram 1500 ST Quad Cab SB 4WD

    -

    Maintenance & Repair

  • how do you check codes on a 1998 caravan? 2 answers

    i have a 1998 dodge grand caravan with a 3.3l v6 flex fuel engine. it runs rough at idle and when trying to rev it. it won't rev past 2500 rpm either. i have tried to check codes without a scanner u...

    1998 Dodge Caravan 4 Dr LE Passenger Van

    -

    Maintenance & Repair

Ram 1500

Looking for a Used Ram 1500 in your area?

CarGurus has 13,603 nationwide Ram 1500 listings starting at $1,595.

ZIP:

Search Dodge Ram 1500 Questions

Dodge Ram 1500 Experts

#1 Dan Connell
Dan Connell
Reputation 5,170
#2 pudgybear
pudgybear
Reputation 4,920
#3 dandyoun
dandyoun
Reputation 4,580
View All

Related Models For Sale

Used Ford F-150"
2,916 Great Deals out of 201,723 listings starting at $1,500
Used Chevrolet Silverado 1500"
2,142 Great Deals out of 133,602 listings starting at $1,695
Used Dodge Ram 2500"
144 Great Deals out of 5,585 listings starting at $2,289
Used GMC Sierra 1500"
837 Great Deals out of 52,369 listings starting at $2,400
Used Toyota Tundra"
524 Great Deals out of 24,015 listings starting at $2,500
Used Toyota Tacoma"
575 Great Deals out of 27,393 listings starting at $1,500
Used Dodge Charger"
595 Great Deals out of 31,203 listings starting at $2,343
Used Dodge Dakota"
153 Great Deals out of 4,781 listings starting at $1,250
Used Ford F-250 Super Duty"
400 Great Deals out of 41,700 listings starting at $1,800
Used Nissan Titan"
207 Great Deals out of 12,015 listings starting at $3,900
Used Dodge Ram 3500"
99 Great Deals out of 2,475 listings starting at $4,000
Used Ford Mustang"
780 Great Deals out of 40,174 listings starting at $1,450
Used Jeep Wrangler"
337 Great Deals out of 14,544 listings starting at $2,795

Used Cars For Sale

2008 Dodge Ram 1500 ST Quad Cab LB For Sale
3 listings starting at $12,999
2006 Dodge Ram 1500 ST Quad Cab LB For Sale
26 listings starting at $6,995