VWT6.1 4motion 2020r. haldex doesn't work problem

Andrzej

New Member
Hi, everyone! I've got big problem with 4x4 in my VWT6.1 4motion transporter 2020 . Doesn't work 4X4 1.fault codes: 03-brake elektronics: U112100 (1096) , U112100(1286) & 19-data bus obd interfaceU011400(131599) lost communication with four-wheel drive clutch control module (active/static). but 2.After check: 4w control module- OK ( plus even replace for another ), loom to 4x4control module-OK . Anyone could help? Please!
 
Can you share e.g. VCDS full Auto-scan please, as listing just fault codes without their details doesn't mean much.
19-data bus obd interfaceU011400(131599) lost communication with four-wheel drive clutch control module (active/static).
????
 
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