P0442 Code indicates Evaporative Emission System Leak detected (small leak). What are the causes? What components need to be repaired
If a check engine light is flashing that means an engine cylinder misfire has been detected
how to check fuse for horn in a 1998 Pontiac sunfire
cant you need a scanner to check codes from 1996 and newer
it probably needs an O2 sensor they range from about 40-90 dollars
check this site------>
camshaft sensor - signal low could be that or check the wiring to it. Other possibilities MAF or TPS
check if your battery is low than usual ..might be alternator problem
You mileage will vary dependent on the condition of your car, your driving habits and which engine/transmission you have. Check the web site below for exact specs. http://consumerguideauto.howstuffworks.com/1995-to-2005-pontiac-sunfire-6.htm
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
check the owners manual
Check the bulbs, check the fuse then check the switch.