
1999 Porsche 911 Carrera 3.4L MIL Lamp on
Hello Porsche techs. This one stumbles me. The fuel EVAP system has no leaks. I checked it twice with vacuum pump. Holds vacuum for ever. Why an I getting this code? Is there a pressure sensor not reading the vacuum in the tank? Where would it be located and h...
FIX posted 10/11/2004
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Message Closed w/FIX
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VIN | WPOAA2992X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Misc. | Carrera 2WD |
Trouble Codes
P0455 | EVAP System Very Large Leak Detected |
Message Closed w/FIX
Vehicle Data
1999 Porsche 911 Carrera
VIN | WPOAA2992X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Misc. | Carrera 2WD |
Trouble Codes
P0455 | EVAP System Very Large Leak Detected |