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P0442 Diagnostic Trouble Code Discussion for August 2005

EVAP System Small Leak Detected


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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2002 Dodge Grand Caravan EX 3.8L MIL Lamp on VIN: 2B8GP74L12
P0442: EVAP System Small Leak (0.040") Detected. ... symtoms. scanned for codes and found p0442 and p0455. Smoked evap system and found a cracked vacuum hose at rear canister. also replaced evap purge solenoid and gas cap. minivan is back and has same codes.we checked gas cap and tested good.any help will be...
August 18, 2005
2000 Dodge Intrepid 2.7L MIL Lamp on VIN: 2B3HD46R3Y
P0442: EVAP System Small Leak Detected. Car came in with p0442 and p0455, both for evap leaks stored so far only p0442 has come back. Gas cap is tight and appears ok. No other obvious signs of leakage. Checked fix database and found certain lines to be a common problem inspected and smoked lines and...
August 22, 2005
1999 Mercedes-Benz ML320 3.2L MIL Lamp on VIN: 4JGAB54E4X
P0442: . Hi to all, I hope mercedes guys can help us on this one. Customer had po171 six months ago. replaced MAF and made sure it had a good air filter. cleared code, ran fine for six months and set a po442. Customer states that when the MAF problem occured he was get...
August 22, 2005
2002 Dodge Grand Caravan EX 3.8L MIL Lamp on VIN: 2B8GP74L12
P0442: EVAP System Small Leak (0.040") Detected. ... symtoms. scanned for codes and found p0442 and p0455. Smoked evap system and found a cracked vacuum hose at rear canister. also replaced evap purge solenoid and gas cap. minivan is back and has same codes.we checked gas cap and tested good.any help will be...
August 18, 2005
2000 Dodge Intrepid 2.7L MIL Lamp on VIN: 2B3HD46R3Y
P0442: EVAP System Small Leak Detected. Car came in with p0442 and p0455, both for evap leaks stored so far only p0442 has come back. Gas cap is tight and appears ok. No other obvious signs of leakage. Checked fix database and found certain lines to be a common problem inspected and smoked lines and...
August 22, 2005
1999 Mercedes-Benz ML320 3.2L MIL Lamp on VIN: 4JGAB54E4X
P0442: . Hi to all, I hope mercedes guys can help us on this one. Customer had po171 six months ago. replaced MAF and made sure it had a good air filter. cleared code, ran fine for six months and set a po442. Customer states that when the MAF problem occured he was get...
August 22, 2005