You clear code 42 just as you clear any other code. Disconnect the battery cable from the battery for 30 seconds, then reconnect. (It's good practice to disconnect the battery cable whenever disconnecting or changing any electrical components.) Afterwards, check the "check engine light" to see if the code 42 is cleared. This answer applies only to '95 and older models (OBD-1).
where can you find a diagram to correct the wires from the distributor to the spark plugs on 95 ford e250?
On a car with a distributor: cap, rotor, plugs and wires On a car with coil packs: plugs and wires
coil, distributor, distributor cap, plugs, or wires.
Get a shop manual. There is no distributor. These have coil packs.
you have 2of the plug wires on the wrong plugs or distributor cap
It is in the very back of the engine. Just follow the spark plug wires from the spark plugs and they will go to the top of the Distributor. That will be the distributor cap that the wires are in.
it does not have a distributor cap, it has a coil pack, all you can change is the plugs and wires, just fallow the wires from the plugs back to where they end and theres your coil pack, butch
replace spark plugs and wires
No it is probably ur spark plugs or spark plug wires, that electric distributor or coil No it is probably ur spark plugs or spark plug wires, that electric distributor or coil
faulty ignition components. you need a tune up. plugs, cap and rotor,and wires but it is usually caused by a bad distributor cap.
Follow the plug wires from the distributor.
being a 1990 it may have a distributorles ign, find one of the spark plugs,and follow one of the wires back to the end. if it goes to a small black box, then it is a distributorles. There is no distributor. It has coil packs located underneath the front exhaust manifold.