My 2002 sc2 saturn idles high over 2000 check engine light comes on then out of blue light goes off car runs fine, i've had all vaccaum line done ,idle control replaced, what could it be now?

Asked by Apr 17, 2014 at 10:21 AM about the 2002 Saturn S-Series 3 Dr SC2 Coupe

Question type: Maintenance & Repair

1 Answer

Ok just had my Saturn fixed after replacing vaccum lines, idle control, so this time it was the PCM (power control modular) this is the computer that tells your car when & how. They don't make these parts anymore, but you can get a used on 100 bucks if need to have a dealer reprogram it to your car 60 bucks & wa la car runs normal again. It's that little metal box behind the battery.

Your Answer

Saturn S-Series Experts

  • #1
    Alex Nazarian
    Reputation
    1,570
  • #2
    helpmeplease
    Reputation
    1,120
  • #3
    fabian_09_21
    Reputation
    920
View All

Related Models For Sale

Used Honda Civic
709 Great Deals out of 53,608 listings starting at $1,495
Used Saturn ION
1,009 listings starting at $1,300
Used Saturn L-Series
323 listings
Used Volkswagen Beetle
254 Great Deals out of 9,481 listings starting at $999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.