P0442 Diagnostic Trouble Code Discussion for October 2012
EVAP System Small Leak Detected
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| Help Request | Posted | |
| 2000 Chrysler Town & Country LX 3.8L evap VIN: 1C54G076DY P0442: EVAP System Medium Leak (0.040") Detected. this car came in with a po1495 code found that the pcm was not turning on the ldp so i replaced the computer and ldp and now when i force the monitor to run with the snap on verdict i am comming up with a code po442 i smoked the system and did not see any leak... |
October 06, 2012 | |
| 2004 Toyota RAV4 2.4L MIL Lamp on P0442: EVAP System Small Leak Detected. I have smoked the complete evap system and the gas tank, filler neck and canister individualy. The system holds pressure. When the vahicle preforms a self evap test it doesn't hold vacuum for 5 minutes. I have replaced the canister and fuel cap. |
October 13, 2012 |
