2002 Dodge Caravan "po456" Questions

2002 dodge caravan code coming up on read out PO456.What is amiss? that is the evap. usally a bad seal on the gas cap or the goose neck to the tank

po456 transmission slipping this code refers to the fuel evaperation control system so will not be the cause of slipping transmission, check the trans fluid level and rescan the OBD

I got code po456 on my 2005 dodge caravan. checked all hoses around fuel tank and found the return line from filler neck to fuel tank is broken. is this something I can fix myself ? yes depending on ...

code po442 po456 po455 where is evap canister The canister is located under the drivers side, just behind the rear motor mount. Be sure to check the evap motor located just in front of the canister. ...

...RATIO ERROR IN SECOND GEAR. CODE PO700 - AUTOMATIC TRANSMISSION CONTROL SYSTEM MALFUNCTION CODE PO456 - EVAP SYSTEM SMALL LEAK DETECTED.POSSIBLE CAUSE FUEL TANK CAP LOOSE OR DAMAGED , SMALL LEAK ...

...up on my vehicle(check engine light was on) .Would someone please tell me what they mean? Thanks!! PO456,PO455,PO442 P0442--Evap Emission Sys. leak detected small leak P0455--Evap Emission sys. leak ...

...information is helpful. Positive feedback is appreciated. Thank You! I had an intermitant code of PO456 on my 2008 Jeep Liberty. I replaced the cap a few times with the Stant model. It would work ...

volvo s70 glt po456 442 301 volvo s70 glt po456 442 301 I believe the PO456,PO442 are evap conserns The PO301 is a miss fire on cylinder #1

po421 and po456 mitsubishi lancer 2002. po421 warm up catalist efficiency below threshold. could be o2 sensor after converter, could be a bad converter, or bad plugs. po456 evaporative emission system

I have a Dodge Ram F1500 engine light came on code is po456 and po457 were can I find out what that is so I can fix the problem po456 evaporative control small leak p0457 EVAP System Leak ...