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1997 Plymouth Breeze major misfire

Tiny
EDONOVSKY
  • MEMBER
  • 1997 PLYMOUTH BREEZE
Engine Performance problem
1997 Plymouth Breeze 4 cyl Front Wheel Drive Manual

my 97 breeze has a 2.0l. It began cutting out when up to normal operating temp. I replaced the following parts: coil pack, cam sensor, crank sensor, egr assembly. After replacing the crank sensor the engine began running very rough. Multiple missfire (43) is the new code. Before it ran fine, would just cut-out randomly. Now it runs horribly. I don't understand why this is happening. Any ideas?
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Saturday, May 8th, 2010 AT 9:29 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Engine running rough or misfiring can be cause by the following-inspect and test all the following below:
1. Defective spark plug.
2. Inadequate spark/coil, defective spark plug wire.
3. Lack of compression
4. False air leakage.
5. Faulty fuel injectors.
6. Insufficient fuel pressure.
7. Contaminated fuel.
8. EGR valve that is leaking.
9. Oxygen sensors.
10. Throttle position sensor.
11. Idle air control valve.
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Monday, May 10th, 2010 AT 6:49 AM

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