Question about 2002 Chevrolet Blazer
New timing set, running rough, crankshaft and camshaft senor codes, 4.3L vortec
Was the distributor move, sometimes the rotor in the distributor will move just a hair. turn the motor by hand to tdc and see where the rotor is pointing
Posted on Oct 29, 2012
Testimonial: "Well we did the whole timing kit and it was trying to hit on the exaust and so i fixed the timing and EVERYTHING is lined up and now its hitting on the intake but its misfireing like crazy and throwing the above codes... "
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Posted on Jan 02, 2017
Your cylinder 4 misfire would most likely be a bad plug wire. And it is common for cars to have driveability problems with a crankshaft sensor code, esspecialy after the car has warmed up that is when you will notice the problem. The crank sensors are pretty simple to change and relativley inexpensive maybe around 40.00 for the part. If you look around the crank shaft pulley you will see a sensor with usually 2 bolts and a couple of wires attatched to it. If the vehicle gets to a point that it won't start, spin the motor over watching the tach on your dash and if it is not moving while cranking that means the sensor gave out. Good luck. swiftautorepairs.com
Posted on Oct 01, 2009
befor in the ealier models of accords they use to be both the cam and crank sensors in the distibutor but they separated them !!!So no they are not together on your car tha cam sensor is in the distributor and the crank sensor is in front of engine or in the lower timing belt cover if it is in the timing cover you can see a wire going dow the timing cover way to the bottom on the rear side off it
hope it will help you if you have any question just wright back !!!!
Posted on Dec 13, 2008
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