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1999 Porsche 911 Carrera 3.4L MIL Lamp on
Posted to European Driveability on 11/22/2011 5 Replies

DTC p0446,p1124,[...] do I tell which vent line at engine to check if system holds vacuum or is blocked?

5 Replies Received (View Replies)

  Related Documents & Media  1999 Porsche 911 Carrera

 
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car Vehicle Data

1999 Porsche 911 Carrera

VIN WP0CA2996X
Engine3.4 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
P1124TP Sensor Signal Too High / Too Low During Self-Test
P1126Thermostat Malfunction (Stuck Open)
Message Closed

car Vehicle Data

1999 Porsche 911 Carrera

VIN WP0CA2996X
Engine3.4 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
P1124TP Sensor Signal Too High / Too Low During Self-Test
P1126Thermostat Malfunction (Stuck Open)