1995 Dodge Truck motor miss

Tiny
CMARGRAF1
  • MEMBER
  • 1995 DODGE TRUCK
  • V8
  • 4WD
  • AUTOMATIC
  • 97,000 MILES
Driving with a little gas or all of the gas is ok any where inbetween cuts out misses bucks (runs real bad) We put new wires, cap. Rotor, and plugs runs better cold than hot.
Thursday, October 9th, 2008 AT 8:36 AM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Hi:

Have you checked for codes in the computer? Also, did you check for any vacuum leaks?

Joe
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Thursday, October 9th, 2008 AT 11:33 AM
Tiny
CMARGRAF1
  • MEMBER
  • 3 POSTS
There was no codes when I started but I am sure there is now, I unplugged the O2 senser no difference. I checked the voltage at the TPS and it appeared to be ok. I then unplugged the TPS and now you can drive the truck, it is trying to adjust the timming as you go down the road ( the TPS and O2 are unplugged)
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Thursday, October 9th, 2008 AT 5:39 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
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Hi:

Have the map sensor checked. I think it may be you problem.

Joe
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Thursday, October 9th, 2008 AT 6:07 PM
Tiny
CMARGRAF1
  • MEMBER
  • 3 POSTS
I took the butterfly unit off and made a trip to my local parts house to have the map senser checked, It checked ok we rechecked the tps and this time it was bad. I put everything back together and it is running great. Thank you for your help
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Tuesday, October 14th, 2008 AT 7:41 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Hi:

I'm glad that it's fixed.

Joe
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Tuesday, October 14th, 2008 AT 9:25 AM

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