I have 2003 Kia Rio 4 cyl. i have change already the direct coil from the spark plug,change the spark plug,i have change also the fuel pump already and fuel filter too.my car everytime i start the engine run in a few in a minute and i could'NT accelerate the engine.after i start again and icould'NT start anymore i was especting it could be the crank sensor.is it possible the crank sensor give me advise.
To test a crankshaft position sensor on a 1996 Jimmy Blazer, use a CKP sensor to test for voltage output. Compare the results to manufacturer specifications.
how to test crank sensor
Probably not as the emissions test (Smog test) is carried out by inserting a sensor into the exhaust pipe.
ohm test it.
purchase an actron sensor tester for about $40 and follow the directions
Crankshaft sensors usually either work or they don't. However, using a vom meter, you can test the resistance of the sensor to see if its working.
The crankshaft sensor in your 1990 former Roche is located on the front of the engine. The best way to test your crankshaft sensor is to hook the engine to a Dyno tester.
Sure can...hook it up to a diagnostic and it should bring up a code telling you that the sensor is out.
A computer diagnostic test will generally tell you if you have a faulty crankshaft position sensor.
It should be behind the crankshaft pulley. You'll need to remove the right front wheel and the weathershields to get to it. If you only need to test the wiring, don't remove the pulley. == == == ==
Using a scanner with a scope, you can view the output wave of the sensor as you crank the engine.
Where does a crankshaft sit