A3 Quattro L4-2.0L Turbo (CBFA) (2009)
‹› Steering Angle Sensor (G85)
‹› Sensor for transverse acceleration (G200)
‹› Brake Pressure Sensor 1 (G201)
‹› Longitudinal Acceleration Sensor (G251) (only equipped on all-wheel drive vehicles)
‹› Afterwards, the ESP driving and system tests must be performed.
For this, use the Diagnostic Operation System (VAS5051A).
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Connect (VAS 5051) and select function tests using "Functions/Component selection" => [ VAS 5051A, Connecting and Selecting Functions ]
See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection.
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"Suspension"
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"Brake System"
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"01- On Board Diagnostic (OBD) capable systems"
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"J104- ABS/ASR/ESP Control Module Mark 60si"
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"J104- ABS/ASR/ESP Control Module, Functions"
‹› By performing the output check diagnosis, it can be determined if the line connections were interchanged.
Tightening specifications
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Replace bolts
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For M10 and M12 connections