Questions & Answers for: bad crankshaft sensor cause spark

...crankshaft position sensor which if bad, can cause a no start or no run condition. Crankshaft Position SensorEngine speed is a very important input to the Engine Management System (EMS). Crankshaft ...

...bad crankshaft position sensor you will more then likely have a stalling condition due to weak spark or if the sensor is totally gone your engine will just crank and not start due to the spark plugs ...

not start. You are not getting any spark to the spark plugs. If possible, have the computer scanned for codes. The problem could be caused by a bad crankshaft position sensor, ignition module, or coil

crankshaft+sensor&fromString=search probly need a new ignition module--coil and old plug wires cud be a issue also--chec engine over for any bad connections could be a timing belt as well.. if you

99.9% of the time, is caused by an engine backfire. Whatever caused the backfire is what ruined your spark plugs. From my experience, the most common culprit would be a bad crankshaft position sensor

...crankshaft sensor..all checks out okay..can a bad oil pump cause no spark...? Hi Anonymous, on twin cams the CKP sensor needs compression to send correct signal to the ICM/ECM, make sure both spark ...

...cause. Check the plug connector for corrosion or loose pins. If the problem does not go away, the wire loom may have a bad spot. The crankshaft position sensor can go bad. Please rate my

...bad.if you replaced the crankshaft position sensor it will cause random misfire the dealership has to perform a crankshaft position sensor variation learning procedure if dont you will keep getting ...

...to far advanced cause by loose distributor.could have faulty ignition coil or module.check ignition fuse.probably could be faulty PCM i would have it checked out.could have bad crankshaft

...Bad spark plugs: Worn or faulty spark plugs can also prevent the engine from starting. Check the spark plugs for any signs of wear or damage and replace them if needed. 3. Failed crankshaft position ...