Question about Cars & Trucks
The light is on because you have a problem with your engine, get it scanned by a sparky to find out what is wrong
Posted on Jan 23, 2013
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Posted on Jan 02, 2017
CODE PO301 IS CYLINDER 1 MISFIRE DETECTED.POSSIBLE CAUSE.BAD PLUG AND WIRE.BAD COIL.BAD FUEL INJECTOR OR WORN VALVES TO THAT CYLINDER.OR LEAKING INTAKE AT THAT CYLINDER.
Posted on Mar 08, 2010
the check engine lamp is not affected by things like tyres, brakes etc. It shows that the vehicles engine management system had detected a fault with the engine or engine sensors. Check the engine for broken or disconnected wiring (maybe it was disconnected during the replacing of the hoses but not reconnected). If you fail to locate anything, check the manual for the correct fault code retrieval procedure or take the vehicle to a professional. Tyres may affect your ABS system or Airbag systems but they usually have their own warning lamp and are unrelated to the check engine lamp..
Posted on Dec 15, 2009
po505 idle air control if this is the code all hondas do it eventully, small problem easy fix u have 2 choices either remove the idle air control motor and clean the inside of it u will find it's black and the spring inside is stuck clean it with carb cleaner or gum cutter any parts store will have this it's a dirty job it will work for awhile but to replace it is recommended its not expensive for a new one which u can get at any autoparts store autozone,advanced,napa etc. there is only 2 bolts in most cases maybe 3 i doubt it though if u go online t google and type in th eyear make and model and engine size in ur case it's a 3.0 v6 and look for idle air control locations u'll find it to do this job a shop will charge u anywhere from 100.00 for diag to retrive the code plus the part and the labor so about 250.00-375.00 it will only take u honestly maybe 15 minutes to perform only tools needed are a 10 millimeter wrench there is only 1 connector to disconnect and ur done if u do this u will still have the check engine light because u have not cleared it from the computer to do this just disconnect the negative battery terminal (the black one or has a neg sign - don't disconnect the positive side +)for 5 minutes then reconnect and the computer will have reset no more light. good luck it really is that easy
Posted on Oct 10, 2009
You can't reset it. That light is on because there's a problem with the emissions system,like a bad o2 sensor & such. Go to your local autozone & have them pull the trouble code out. Message back for the fix & the light will be out.
Posted on Jun 21, 2009
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