
1999 Porsche 911 Carrera 3.4L MIL Lamp on
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,...
FIX posted 6/19/2014
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Message Closed w/Summary
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VIN | WP0AA2992X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
Message Closed w/Summary
Vehicle Data
1999 Porsche 911 Carrera
VIN | WP0AA2992X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |