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2009 A5 2L TFSI Fault codes

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Old 04-21-2021, 02:36 AM
Twisted7's Avatar
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Default 2009 A5 2L TFSI Fault codes

Just wondering if anyone can point in in the right direction regarding the following fault codes:

Basic OBD2:
P0100 (pending) - Mass or Volume Air Flow "A" Circuit

Central electronics:
00256 - Givers for refrigerant pressure / temperature (G395)

Heater & air conditioning:
00457 - Control Module for Network (J519)
00256 - Givers for refrigerant pressure / temperature (G395)

Parking brake:
01314 - Engine Control Module (ECM)

ABS:
01314 - Engine Control Module (ECM)
00473 - Control Module for Electric Park- / Hand Brake (J540)

Engine:
05664

Headlight aiming:
02988 - Left/Right-Hand Traffic Switchover Active

Radio:
01303 - Telephone Transceiver (R36)
02983 - Connection between Impedance-Converter 1 and Disc-Antenna


Obtained with Carista 5.5 for Android.

The main issues that come up when i turn the car on are parking brake malfunction, ESP fault and start/stop system fault.

Cheers in advance.

 
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