...gas cap some vehicles will send a signal to the computer if the co is not right and by changing the gas cap solved the problem . If the rear O2 sensor is to the rear of the back converter, then yes, ...
...shows PO441 and PO445 http://www.toyotanation.com/forum/showthread.php?t=254454 check your gas cap. If that was the problem the check engine light will reset itself after several start stop ...
...gas cap, contaminated charcoal caniter, stuck ccv valve or leak in the vacuum control system. Take the vehicle code to an Auto Zone, they will read it and tell you what the problem is. Have them ...
...gas cap until it "clicks" and disconnect the positive cable from the battery for about 20 minutes. Bingo, that fixed the problem! Those simple actions saved me a trip to the Toyota dealer and who ...
...gas treatment, removed cap... it ran but continued to shut off while driving. and by the way, the check engine light is on today. help Take it to an autoparts store and have them connect a meter to ...
engine light comes on,is to check your gas cap,is it missing, or is it not turned on tightly,that also will trigger the check engine light to come on.It happened to me.check that out first. good luck
Question about Toyota Tacoma
...gas cap and fuel tank is full. Changed air filter. Please advise check engine lights also refer to transmission problems , over heating best answer is to have the fault codes read to determine if a ...
...the wiring and connectors first. Common sense goes a long way with this sort of troubleshooting. theroad BAD GAS CAP (LEAKING O-RING) OR OXYGEN SENSOR BEFORE THE CATALYTIC CONVERTOR NEEDS
...the computer saw a problem, however the problem can be as simple as a loose gas cap which wont affect the way the vehicle runs, or over filling the fuel tank stuffing in that last .25 all the
...gas cap back properly and now my check engine light came on,do I need to go to the dealership or can I fix this. Take it back to dealer and have a backpressure test performed on the convertor. If the ...
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