do i need to go to a dealer to find an answer to my problem ?
What is your question?
I have replaced my spark plugs, wires dist cap, dist pickup coil, coil map sensor tps, vss and more but the van starts to missfire within i t0 2 miles after i start it up cold & from then on. Nothing seems to fix it. Then i decided to disconnect the vss and it runs beautiful, no misses. the problem is that my speedometer & abs quit working & the tranny doesn't shift proper ! but i can go up hills. Is it my abs control module ? The vss wires trace back to the module.Oh and it has been put on the diagnostic machine and it says there are no problems...go figure !
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I've had a complete diagnostic scan and nothing shows up. No, i haven't checked that separately. The PCM, ABS Module,and that are the only things not checked separately.But the engine runs fine no misses with the VSS unplugged and that goes right into the abs module
then,it's got to be in that circuit.vss sensor,abs module,connector,etc.check all the wires for cuts,loose,burned.idk...
electrical sometimes hard to find.
I've had a complete diagnostic scan and nothing shows up. No, i haven't checked that separately. The PCM, ABS Module,and that are the only things not checked separately.But the engine runs fine no misses with the VSS unplugged and that goes right into the abs module
then,it's got to be in that circuit.vss sensor,abs module,connector,etc.check all the wires for cuts,loose,burned.idk... electrical sometimes hard to find.