I have a 2002 dodge intrepid with no spark I replaced camshaft sensor and crank sensor still no spark..all new plugs put in still no spark please help thanks

This may or may not be the cause, On the 4.7L V8 engine, the Camshaft position sensor failure can cause the engine to crank but not start or it can cause intermittent stalling. A new camshaft position sensor will be needed. God-Bless! Please go here to read more on this. Dodge intrepid.net

Hi Leroy, Im glad to help!

Here's a couple things you can try. First, swap the ASD Relay with one of the same type relays in the relay box. If it still doesn't start check every fuse. If it still doesn't start check power and ground at the "COIL PACK" If power and ground are good Replace the Coils Pack. If there is no power and ground at the coil pack then make certain you are getting power from the ignition switch to the ASD Relay. Hope this helps and have an awesome day Leroy.

possible fuel pump failure or coil -coil pack bad - or timing belt needs replaced

If you have no spark, and you replaced the Crankshaft Position sensor, you may have a faulty Camshaft Position sensor, failed Timing Chain or stretched Timing Chain, or a faulty ECM. Since the Camshaft Position sensor doesn't cost much, I would start with that after checking the Timing.
Also, be sure to check the condition of the Connector going to the Crankshaft Position sensor and Camshaft Position sensor.

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Check injectors for operation of solenoids. Put long screwdriver on injector and hold ear to screwdriver while someone cranks engine. If injector clicks once every 2 revolutions, injectors are working. If working, check fuel pressure at rail. If low, replace fuel pressure regulator (get back to me for instructions).

If injectors not clicking, the powertrain control module is not sending signals to the injectors. This could be caused by the camshaft position sensor or the PCM itself.

If you have more questions, please let us know.

have u tryed to replace the camshaft sensor i had the same problem with my 97 intrepid today and itworks like a dream now.

If you changed the camshaft and/or crankshaft sensor, it will need a CASE learn to be able to run.

i got a1996 dodge intrepid 3.5 L .the spark plugs 1,3,2 works but 4,5,6 do not work. i changed the spark plug wires, the coil ,the crankshaft sencer and the camshaft sencer.what else could cause this not to start?

The Camshaft Position Sensor is installed in the Timing Belt Housing Cover above the Left Camshaft Sprocket. Below is a couple of pictures...



I hope this helps you. If you have any more questions or need any more diagrams, please don't hesitate to ask...Thanks again, JShreader.

it could be a number of things. i'd go with the easiest fix first. check your air filter, then check spark plugs, then fuel filter. replace as necesary. good luck