my 01’ crv just quit running? Turns over but won’t fire , its got 213,000 mi. its been running great. Checked for spark on Ign mod. showed spark on coil pak the positive & neg. showed spark. But no spark coming out of coil. Replaced coil also the distr. cap rotor . Still won’t start . Fuel pump seems to be good ?? help
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Can you pls explain how you get spark on pos and neg of coil pack. I think you are trying to say that you got a pulse on your test light?? If you do the test at night time its easier to see the test light pulse, this means that the ignition module is pulsing, if there is no spark to the spark plugs then the coil is bad. If you replaced the coil and still no spark to the spark plugs then you put in a BAD new part or you have another problem, maybe the ignition module is pulsing but does not have enough power output?? You need to verify fuel pressure/delivery and timing set up if it jumped or not, a compression test will show this also if you have low compression. If you need help with these tests please let us know.
Can you post pics of your fuel filter, distributor with the cap off and any other items that may help, if you don’t know how to post pics here, pls post links, thanks.
해당 답변은 도움이 되었습니까?
it could be a problem with the crank position, top dead center, cylinder position (CKP/TDC/CYP) sensor.
here is a link to the 97-00 service manual. 00 should be the same as 01 cause its still the B20 engine. In 2002 the engine was changed to a k-series.
해당 답변은 도움이 되었습니까?
Use a voltmeter to test those 3 sensors while the engine is cranking, if the output for all is about the same then they are good, if you were to inspect them with an oscilloscope, they are know to be working as low as 2 volts but are normally about 12 volts. This will not be a reading on a voltmeter though as its too slow. If 1 is much lower AC reading than the others then suspect that sensor.
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