Question about 2000 Nissan Xterra
The code that came up was p0455
The PO code PO 455 is normally caused bu a gas cap not being tightend, the other causes is a canister purgr vale malfunction or a leaking hose on the fuel tamk or purge canister valve.
Posted on Jul 14, 2009
Trouble Code: P0455
EVAP Large Leak Detected
EVAP purge solenoid is damaged or it has failed
Fuel tank cap is damaged, missing or the wrong part number.(Check the fuel cap). replace if not the factory type.
NVLD switch is damaged or it has failed
Posted on Jul 14, 2009
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Posted on Jan 02, 2017
1684 is 'battery disconnected in last 50 starts' and should shut off after you have used it for 50 more.
0455 is 'Evaporative emission control system leak detected (gross leak)
Posted on Mar 25, 2009
These codes indicate a leak(s) in the fuel system, it can be anywhere, you will have to crawl under and try and see where the leak is, you will need a scanner to turn off the light after repairing the leak(s)
Posted on Sep 28, 2008
how have you managed to read this code ?? because the diagnostic plug is under the bonnet on these vehicles ,when i try with a code reader i only get the chassis number and as for the american emmisions test programmes it just tells me this facility isnt supported .So you must have read it from the one under the bonnet not on the OBDII
P0455....Evaporative Emission Control System Leak Detected (gross leak)
now this is what my chart shows for this code which i interpretete as the pump and the connection back to the fuel tank filler pipe
Posted on Aug 01, 2010
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