Having problems with your 1998 Honda Prelude ?
How to fix a cel p1459 on 1998 Honda prelude?
P1459 EVAP Emission Purge Flow Switch Malfunction. It could be part of the vacuum circuit that purges gasoline fumes from the fuel tank.\012\012\011\011\011Have you reset it to see if it comes back? I read from other sites that its the gas cap not being closed tight, so if you reset the code and tighten the gas cap until it clicks three time, this may have be the problem. if it returns then you may have to replace the purge valve. Hope this helps Tim
Repair Help & Product Troubleshooting for 1998 Honda Prelude
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