P1420 TOYOTA Highlander HV 2007 -

Question

Toyota Highlander Hybrid (HV) 2007 Chrck Engin OBDII code P1420; what does it mean? what are possible causes?

Answer 1

HI there

This code means there is a small leak in the evap emissions system. This could be the result of a loose fuel cap or a very small leak. Typically if the gas cap is tight, you will need to have a smoke test done to locate the actual leak.

P1420 TOYOTA - EVAP Canister Small Leak

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