Cylinder 1 and 6 misfiring.. Help
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Cylinder 1 and 6 misfiring.. Help
This truck is running rough (skipping) and the codes are indicating a misfire in Cylinders 1 and 6.. So we put a timing light to the wires to check if its fouled plugs, but the misfire is in the wires.. The code I have is P3401 deactivation of cylinder 1..
What to do?? is this common??
The truck idles ok, but once i'm on the gas, its gutless and runs rough... then the check engine light will start flashing!
What to do?? is this common??
The truck idles ok, but once i'm on the gas, its gutless and runs rough... then the check engine light will start flashing!
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Oh the spark plug wires?? I haven't because they are not old and the truck was running fine.. Then this situation happened.. So I doubt spark plug wires considering 2 cylinders started misfiring at the same time.
But process of elimination might lead to something..
How does one change spark plug wires when the distributor is buried behind the engine??
But process of elimination might lead to something..
How does one change spark plug wires when the distributor is buried behind the engine??
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