Engine shut off while driving

Tiny
GMYERSAB
  • MEMBER
  • 1990 FORD PROBE
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 183,000 MILES
I get no spark at plugs, or ignition coil (while connected to car). Coil has been replaced, as has the magnetic pick-up coil. Still no spark at plugs?
Sunday, July 20th, 2008 AT 11:11 AM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

This could be due to a faulty crankshaft position sensor.
A crank sensor monitors the engine rotation and sends that data to the ECM. Malfunctioning sensor can send error data, which can trigger the engine to shut down. It can also trigger no spark to the plugs.
The crank sensor for this vehicle is located inside the distributor (see diagram below).

https://www.2carpros.com/articles/symptoms-of-a-bad-crankshaft-sensor

Please let me know if you have any questions.
Thank you.
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Saturday, January 29th, 2022 AT 9:58 PM

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