Crankshaft sensor distributor cap rotor ignition coil hall effect/camshaft sensor all replaced with new ones still no spark at #1 spark plug plug is moist with fuel and smells as new gas on spark plug.
Check the Main Relay and it's fuse.
Are you getting spark at the output of the cap? If so its your coil wire
Testimonial: "It has a brand new crankshaft sensor new ignition coil new camshaft sensor hall effect switch same thing new cap new rotor new coil wire still no spark battery is fine no codes on OBDll"
SOURCE: I have a 2001 Dodge Ram 3500 5.9 litre gas engine.
CHECK THE THROTTLE CABLE . IS HOLD THE TPS SENSO ON . MAP SENSOR IS OK
SOURCE: 1997 Dodge Ram 1500 5.2 liter won't start
I WOULD SAY IT IS THE COMPUTER {BRAIN} THAT IS WHAT SENDS THE FIREING ORDER AND VOLTAGE AND SETS THE TIMEING SPECK I WOULD SAY CHECK THE COMP
SOURCE: 1997 Dodge Ram 1500 5.9 gas v8 engine. Lost Fire,
you have pcm problems or ASD relay problems.they both control the fuel and ignition.
SOURCE: auto question,I have an 96 Dodge Ram w/ 5.2L V8
I would check the injector. Pull the plug and check for corrosion. Use on ohm meter to check the injector. The resistance should be 11 to 15 ohms. Check it against another injector. they should be close. You can also check the injector plug. best to use is a noid light, but you can use the meter. set it to dc volts to check. the numbers should jump everytime it fires. since you got a 300 and 301 misfire it tells me that you have an intermitant misfire in cylinder 1. The other sensors are still good don't replace them. The coil is still good, because when it starts to go, it will have misfires on all cylinders or will not work at all. The crank sensor is the one that detects the misfire, again don't replace it because it's not bad, it's just doing it's job. If the injector and harness check out good then I would start check the cylinder for compression and mechanical problems
SOURCE: 1989 chevy truck, 5.7...will not start....no fire
Hi, I believe there is a computer problem. If possible check codes for no start condition. if you know the no.#1 cylinder at TDC (Top Dead Center) on engine then you will know no#1 distributor is. Good luck.
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Distributor
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Ignition coil driver module
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Ignition coil
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Crankshaft position (CKP) sensor
Now which part do you want to replace ?
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Cap and rotor
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Camshaft position sensor
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Gear drive and shaft
The camshaft drives the distributor shaft which rotates providing a spark to the correct cylinder by way of the cap and rotor. The camshaft position (CMP) sensor functions much like the crankshaft sensor previously described but provides only a 1x signal to the VCM. That is, for every 2 rotations of the crankshaft, there is 1 rotation of the camshaft. Note that the camshaft position sensor will not affect driveability. The sole purpose of the camshaft position sensor is to provide the VCM with the necessary information for the misfire diagnostic trouble codes (DTCs).
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