Engine light on
Their are really no tricks need to get code for check engine light most auto stores offer this service for free if code is a simple fix repair as necessary --but if you have code and just reset you will have to put miles on vehicle most vehicles take over 100 miles so that all components cat converter-o2 sensors-evap system -etc warm up , reset and run thru their paces code can come back and than you are back to square one so get code and start from there
their are really no tricks need to get code for check engine light most auto stores offer this service for free if code is a simple fix repair as necessary --but if you have code and just reset you will have to put miles on vehicle most vehicles take over 100 miles so that all components cat converter-o2 sensors-evap system -etc warm up , reset and run thru their paces code can come back and than you are back to square one so get code and start from there
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Clear code, take vehicle in for etest, you are aloud a couple items that have not ran in reddieness state, test and you may pass
SOURCE: Emission system problem
fill your muffler with SOS pads just before your test a wire coat hanger can remove them after the fact..
good luck its how i got my prelude to pass inspection in vancouver bc canada
SOURCE: improper fuel combustion; need to pass emissions test
Sounds like you need to replace your oxygen sensors. If you have a four cylinder I think you only have one oxygen sensor and the six cylinder I know has 2. You can check that out at your local parts store. Anyway, the oxygen sensor helps the computers in your car make sure that you are getting the correct amount of fuel and air during combustion thus controlling your emissions. I would think that if you haven't replace these in a while that is what is probably keeping you from passing your test. Change the oxygen sensors and put a bottle of good fuel injector cleaner in a full tank of gas and you should be good to go. I would suggest Greased Lightening fuel injector cleaner that can be purchased at Napa and O'Reilley Auto Parts. Let me know if you have any other questions. Thanks for an honest rating and for using FixYa!
SOURCE: how do i pass the
FIND OUT WHY ITS ON, THEN FIX IT. AUTOZONE CAN PUT IT ON THEIR COMPUTER FOR FREE
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