[jasrevalee]

has any one had a problem with a check eng. light on and am getting a
code 1391 misfire. I replaced the pickup coil & the crank sensor, it did no good.
If any one knows of a good repair shop. I am in California area close to los angeles.

thanks, Jason

p.s.4.o in-line 6c

	Crank position sensor A crank sensor is a component used in an internal combustion engine to monitor the position or rotational speed of the crankshaft. This information is used by engine management systems to control ignition system timing and other engine parameters. Before electronic crank sensors were available, the distributor would have to be manually adjusted to a timing mark on the engine.