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1999 Porsche 911 Carrera 3.4L MIL Lamp on
Posted to European Driveability on 5/7/2014 7 Replies

for the past 2 years this customer has had an intermittent check engine light. the codes now present are (P0452 TANK PRESSURE SENSOR and P0446 EVAPORATIVE CANISTER SHUTOFF VALVE) he has replaced a number of parts over the years including the charcoal canister,...

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  Related Documents & Media  1999 Porsche 911 Carrera

 
Message Closed w/Summary

car Vehicle Data

1999 Porsche 911 Carrera

VIN WP0AA2992X
Engine3.4 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0446EVAP Vent Control System Performance
P0452Fuel Tank Pressure Sensor Circuit Low Voltage
Message Closed w/Summary

car Vehicle Data

1999 Porsche 911 Carrera

VIN WP0AA2992X
Engine3.4 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0446EVAP Vent Control System Performance
P0452Fuel Tank Pressure Sensor Circuit Low Voltage