2002 Acura RSX

Tiny
ACURARSX27
  • MEMBER
  • 2002 ACURA RSX
  • 4 CYL
  • FWD
  • MANUAL
  • 10,538 MILES
My car is misfire and rough idle I checked the car computer it give me the code multiply misfire p0300 I change the spark plug change the feul pump when I give gas to accelerate and when it reach 3000/4000 rpm the car begin to misfire and wont stop misfire what can be the problem. Thank you for your help
Friday, June 6th, 2008 AT 11:49 AM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi acurarsx27,

The misfiring could be due to insufficient fuel due to a clogged fuel filter or line, defective regulator.

If it is due to electrical, then the coil, crank and cam sensors needs to be checked.
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Saturday, June 7th, 2008 AT 6:19 AM

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