Hi all
My 320d coupe is struggling to start on a morning. It starts on the second attempt then a plume of white smoke comes out the rear. It runs rough for around 10 seconds then it’s good to go. This only happens on a cold. Most days.
The following codes appear on BimmerLink:-
4A74: 4A74 message (Status_GSG_LIN, Ox18, LIN)
4A79: 4A79 message (Fehler_Status_GSG_LIN, Ox17, LIN)
452A: 452A Info - Particle Filter System
4B1C: 4B1C fuel filter heater, control
3ЕС1: 3ЕС1 camshaft sensor, signal
480A: 480A particulate filter system
3FF1: 3FF1 air mass meter
4DFF: 4DFF swirl flap actuator, position control
4E09: 4E09 swirl flap, plausibility
4E04: 4E04 Swirl flap actuator, position control
481A: 481A particulate filter system
4530: 4530 boost pressure control, control deviation
Just wondering what it could be?
My 320d coupe is struggling to start on a morning. It starts on the second attempt then a plume of white smoke comes out the rear. It runs rough for around 10 seconds then it’s good to go. This only happens on a cold. Most days.
The following codes appear on BimmerLink:-
4A74: 4A74 message (Status_GSG_LIN, Ox18, LIN)
4A79: 4A79 message (Fehler_Status_GSG_LIN, Ox17, LIN)
452A: 452A Info - Particle Filter System
4B1C: 4B1C fuel filter heater, control
3ЕС1: 3ЕС1 camshaft sensor, signal
480A: 480A particulate filter system
3FF1: 3FF1 air mass meter
4DFF: 4DFF swirl flap actuator, position control
4E09: 4E09 swirl flap, plausibility
4E04: 4E04 Swirl flap actuator, position control
481A: 481A particulate filter system
4530: 4530 boost pressure control, control deviation
Just wondering what it could be?
