P0455 Diagnostic Trouble Code Discussion for April 2013
EVAP System Large Leak
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| Help Request | Posted | |
| 2008 Toyota 4Runner SR5 4.0L MIL Lamp on VIN: JTEZU14R48 P0455: gross leak detected. Hey techs, I was looking for a few opinions on this 4 runner here. It has two codes po441 and po455. I have gone through evap testing and have done a smoke check on this vehicle and I originally thought this cap was leaking but after a new one installed I stil... |
April 08, 2013 | |
| 2008 Toyota 4Runner SR5 4.0L MIL Lamp on VIN: JTEZU14R48 P0455: gross leak detected. Hey techs, I was looking for a few opinions on this 4 runner here. It has two codes po441 and po455. I have gone through evap testing and have done a smoke check on this vehicle and I originally thought this cap was leaking but after a new one installed I stil... |
April 09, 2013 | |
| 2003 Saturn Ion-2 2.2L Poor Idle Quality, Surge, Misfire, MIL Lamp on VIN: 1G8AJ52F13 P0455: EVAP System Large Leak (0.080") Detected. Good evening to all This vehicle came to shop missing really bad.I hooked up modis and came up with misfire on 3 and large evap leak checked compression in all cylinders it is 175 lbs.,replaced coil pack (battleship),plugs,module,and coil pack boots.Disconnect... |
April 13, 2013 | |
| 2002 Jeep Grand Cherokee Sport 4.0L MIL Lamp on VIN: 1J4GW38SX2 P0455: EVAP System Large Leak (0.080") Detected. Sets codes P0455 & P0422 (evap leaks). I have checked all hoses and connections. Purge solenoid works. Can hear the leak detection pump (LDP) click when commanded with Modis. I don't see where I can close the LDP to seal the system, so I plugged the vent h... |
April 26, 2013 |
