Brent 88XJ
NAXJA Forum User
- Location
- Knoxvegas, TN
OK, I have an 88 that is a trail rig and is of course renix, so I know all about that system.
My wife on the other hand has a DD 93. It is doing something really wierd which I may have posted about before. After driving at hwy speeds for no less than 45minutes, it starts bucking and running like crap. Let it sit for a while and all if fine. Did it over xmas and then today, thats it.
If just driving around town it is fine. Of course no check engine lights, no codes, nada. Of course it only has the idiot light dash so that does not help matters
So I have narrowed (not really) it down to:
CPS
TPS
O2 sensor (is there more than one?)
fuel filter
fuel pump
fuel pump relay
distibutor
distributor sensor (or whatever you call that thing)
If anyone has any thoughts or has had a simlar problem, I would love to hear it. I find it odd that it takes so long to become a problem.
My wife on the other hand has a DD 93. It is doing something really wierd which I may have posted about before. After driving at hwy speeds for no less than 45minutes, it starts bucking and running like crap. Let it sit for a while and all if fine. Did it over xmas and then today, thats it.
If just driving around town it is fine. Of course no check engine lights, no codes, nada. Of course it only has the idiot light dash so that does not help matters
So I have narrowed (not really) it down to:
CPS
TPS
O2 sensor (is there more than one?)
fuel filter
fuel pump
fuel pump relay
distibutor
distributor sensor (or whatever you call that thing)
If anyone has any thoughts or has had a simlar problem, I would love to hear it. I find it odd that it takes so long to become a problem.