I replaced the crankshaft sensor but it still won't start.
Jan 12, 2021 at 5:41 PM
Still will not start after replacing crankshaft sensor
HANNAH RHOTEN
- MEMBER
- 1 POST
Good morning,
I would check compression to be sure there is no internal timing issue.
https://www.2carpros.com/articles/how-to-test-engine-compression
https://www.2carpros.com/articles/car-cranks-but-wont-start
Can you hear the fuel pump run with the key on?
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Do you have spark at the plugs when cranking?
https://www.2carpros.com/articles/how-to-test-an-ignition-system
If you have a tachometer on the dash, check and see if the RPM shows a reading while cranking. That will tell us if the crank sensor is sending a signal to the ECM.
Roy
I would check compression to be sure there is no internal timing issue.
https://www.2carpros.com/articles/how-to-test-engine-compression
https://www.2carpros.com/articles/car-cranks-but-wont-start
Can you hear the fuel pump run with the key on?
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Do you have spark at the plugs when cranking?
https://www.2carpros.com/articles/how-to-test-an-ignition-system
If you have a tachometer on the dash, check and see if the RPM shows a reading while cranking. That will tell us if the crank sensor is sending a signal to the ECM.
Roy
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Jan 12, 2021 at 6:11 PM
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