1997 Chevy Venture vehicle misfiring

Tiny
KEVIN599
  • MEMBER
  • 1997 CHEVROLET VENTURE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
I have tested the coils, ignition mod, cam sensor has been replaced, new plugs wires, and crank sensor. The fuel pressure is right were it needs to be and yet I still am running ruf and I am getting a p0300 code witch is random or multiple cylinder misfire
Do you
have the same problem?
Yes
No
Tuesday, March 23rd, 2010 AT 8:52 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER
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.
Was this
answer
helpful?
Yes
No
Tuesday, March 23rd, 2010 AT 9:11 PM

Please login or register to post a reply.

Recommended Guides