Porsche 911

Tiny
LAOMID
  • 1999 PORSCHE 911
  • 87,000 MILES

I have a 1999 Porsche 911 with about 87000 miles. The check engine light is on. Also, the RPM drops sometimes and the car shuts off. Otherwise, runs good. Could this be caused by the fuel filter? O2 sensor?

Do you
have the same problem?
Yes
No
Thursday, January 13th, 2011 AT 12:45 AM

2 Replies

Tiny
DR. HAGERTY
  • EXPERT
  • 9,737 POSTS

The check engine light being on might coincide with the RPM drop and the shut off issue, have it scanned, the report should guide the repairs.

Was this
answer
helpful?
Yes
No
Thursday, January 13th, 2011 AT 2:22 AM
Tiny
CWPORSCHE
  • EXPERT
  • 60 POSTS

Not likely a fuel filter ot oxygen sensor. Have the dme scanned, often times the maf sensors are faulty, fuel pump or idle control valve.

Was this
answer
helpful?
Yes
No
Wednesday, February 9th, 2011 AT 6:07 AM

Please login or register to post a reply.

Other Check Engine Soon Light Questions