2007 Toyota Tacoma v/6 auto trans.Eng. trouble code Po456.Engine starts and runs perfect.37000 miles. Gas cap has been tested.
Aug 17, 2012 at 11:51 PM
eng. code po456
2007 TOYOTA TACOMA
MAILIBU1955
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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Any of the following could also be the cause:
A small leak in any of the EVAP hoses or fuel tank hoses
A small leak in the purge valve or vent valve
The EVAP Canister may be leaking
Have the Evap system smoke tested-
A small leak in any of the EVAP hoses or fuel tank hoses
A small leak in the purge valve or vent valve
The EVAP Canister may be leaking
Have the Evap system smoke tested-
Aug 18, 2012 at 1:55 AM
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Thanks, I'll check this out.Bob
Aug 18, 2012 at 7:02 PM