2004 Nissan Murano "p0420" Questions

2003 nissan murano with check engine light codes P0420 and P0456 P0420 is Catalyst System Efficiency Below Threshold - Bank 1 and P0456 is EVAP Control System Very Small Leak (Negative Pressure Check)

obd code P0240/ 2003 nisson murano what is the most likely problem with this code? Do you mean P0420?? If its a P0420 you need a catalytic convertor. thank you, yes P0420 was the correct code. ...

nissan murano code p0420 catalyst system efficiency below threshold need catalytic converter most likely sorry Hope this helps, it it does please leave feedback and vote Thank You and Good Luck

04 murano. will not accelerate. p0420 present. foot to the floor only goes 2-3 mph. CODE PO420 CATALYST BELOW NORMAL BANK 1 .POSSIBLE CAUSE CATALTIC CONVERTER , WIRING , HO2S 2 HAVE VECHICLE PUT ON A ...

P0420 solution Engine does not pick up speed as fast as it should be Trouble Code: P0420Catalyst Efficiency Below Normal (Bank 1) Possible Causes:Air leaks at the exhaust manifold or in the exhaust ...

have a 20088 fully loaded nissan quest with code p0420 plugs and coils have been replaced already drives fine https://www.fixdapp.com/blog/p0420 https://www.fixdapp.com/blog/p0420 https://mechanicbase

P0420 2003 Toyota Corolla, HELP! FYI more background on a P0420 - http://p0420.com p0420 is a code for catalytic converter efficiency, the cat will need to be replaced. in some instances a software ...

...came on my 2011 Subaru Legacy premium. I connected the computer and got three codes. P020 PRM, P0420 PND, and P0420 CNF. Can you please let me know what they are? P0420 Catalyst System

what is p0420 on a 2006 chevy cobalt 2.2l P0420 is a code for the catalytic converter. It has failed the efficiency test. See this post for the full story on P0420 trouble codes ...

TROUBLE CODE P0420 CHECK ENGINE CAME AND I HAD IT CHECKED AT AUTO ZONE THE CODE INDICATED WAS P0420. VEHICLE ISN'T MISFIRING OR RUNNING BAD. P0420 isnt a misfiring code; this code P0420 is refer ...