Sooo.... I just replaced my valve cover and did a oil change and started the car.... Ran fine.. Still had a rough idle like before.... went to throw away the old cover and realized i forgot to put the small gaskets around the spark plug holes... so i took it all apart... no biggie... Went to start it again! and now the car wil turn on and sputter for 2 seconds then shut off.... i looked at the wires and wire 1 and 4 do not have aspark... So i went and bought NGK wires.. Hoping that the problem was the wire... Well it isnt... Still doesnt run... ANY IDEAS!!!?? Its my DD and now i cant even go to work

Coil packs

Just the one pack where the 1 and 4 wires are coming from?

ding ding ding ding!!!

What do you think about the idea of the transistor pack? Thats what i might replace first i think...

check the wiring make sure nothing came lose, that's the most common problem, I very well doubt anything went bad. Make sure the insulation on the wire isn't cracked if it is, tape it up. If you're still running into the issue and didn't find a problem then let me know, I got a Transistor pack sitting in my living room.

Which wires should i be concerned about? and my CEL has been on and off for a week or two now and my idle has been rough... Idk... Im just confused

Welll... replaced the coil pack..... Still the same... Time to try to transistor pack

Spark wires are brand new as of friday... DGK... Its just the 1 and 4 spark plugs... Its not even sparking in the wires.. So i asssumed it was the coil.. But it wasnt.. and all other wires around it were not unplugged at all... I fiddled with them a bit... So ill return the coil pack and pick up a transistor pack from gus

What is a crank position sensor?

A crank position sensor, also known as the crank position sensor, is a sensor or component that monitors the position or rotational speed of the crank. Engine management systems use the information transmitted by the sensor to control things such as ignition timing and other important functions. The sensor can also relate other crucial data including the relation of the valves to the pistons and a true sense of engine RPM's.

Where can I find the crank position sensor?

The crank position sensor can be found in the front of the crank on the engine block below or next to the water pump in many applications. It can also be located on the main crank pully or the flywheel. The orientation of each make and model's engine is different, so the position sensor could be near your fender or near your front bumper depending on the car. They are typically made of magnets and oil and work on the principles of the Hall Effect.

What can go wrong with my sensor?

The sensor may become burnt or worn out. The most common causes of crankshaft position sensor failure are exposure to extreme heat when you have a gasket or crank problem, corruption from oil or other engine fluids that leaked onto the sensor, or wear from normal use over a long period of time. When the sensor goes bad, it stops transmitting the signal which contains the vital data for ignition and other parts.

How do I know if I have a bad crank position sensor?

You will know that you have a bad crank position sensor by how your engine idles, how your pistons fire, or how you accelerate. It will usually be more noticeable as you raise the RPM's. With a bad or faulty sensor, you engine may misfire causing motor vibration or backfires. You may also experience hesitation while accelerating or shaking during engine idle. In the worst case scenario, you won't be able to start your car.

Can I change my crank position sensor myself?

You can replace your crankshaft position sensor. The first thing you need to do is figure out how your engine block is placed in the engine compartment. Is it placed in there long ways where the front of the motor is near your bumper, or is it inverted as to where the front of the motor faces your drive or passenger side fender? Once you figure that out, then jack the car up, go near the water pump at the front of the car, and remove components that block access to the sensor. This may include removing parts like the water pump which could be in the way. Once accessible, remove the two bolts holding the sensor into place, remove the wires that send the data, and place in the new part. Replace the other parts as necessary when you are finished. Be sure to test the car to make sure it's working and running smoothly. Before getting started, it's a good idea to consult your owner's manual or speak with a local factory dealership for advice


Theres my probleM!!!!

Anyone know how to help with that?

Your cam position sensor will give you the same problems.