Join Now
International Automotive Technicians Network
2000 Saturn SL 1.9L Misfire, MIL Lamp on
Posted to GM Driveability on 10/7/2009 6 Replies

Need some advice guys. Had this saturn in with codes po410, po442, and po300. Found that po410 air pump code was setting light so tested and repaired, gave to customer and warned of possible light coming back on. Vehicle returns with codes 442 and 300. Tested ...

FIX posted 10/23/2009

6 Replies Received (View Replies)

  Related Documents & Media  2000 Saturn SL

Message Closed w/FIX

car Vehicle Data

2000 Saturn SL

VIN 1G8ZH5285Y
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On

Trouble Codes

P0300Multiple Misfire Detected
P0410AIR System Oxygen Sensor Monitor
P0442EVAP System Small Leak Detected