P0456 Diagnostic Trouble Code Discussion for February 2016
EVAP System Small Leak
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| Help Request | Posted | |
| 2005 Mercedes-Benz SLK350 3.5L MIL Lamp on VIN: WDBWK56F85 P0456: purge control system minor leak. ... taking time to look at this particular problem. New customer came to a shop with a obvious fuel smell inside the car as soon as you get in. the only code i found was a p0456. smoke testing didn't quite get any result. but when i opened the trunk, i did sme... |
February 12, 2016 | |
| 2001 Chrysler Town & Country LX 3.3L MIL Lamp on VIN: 2C4GP44391 P0456: EVAP System Small Leak (0.020") Detected. I have smoked it from service port and only see it come out at vent valve. I can feel LDP working while I'm running evaporate bay test. I have vacuum at vent valve while running test. I think I need to plug off vent breather and smoke it again. I tried 2 used ... |
February 23, 2016 |
