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Home › Land Rover › 2016 › LR4 Base › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Anti-Lock Brake System Control Module (Abs) -- LR4/L319 › Diagnostic Trouble Code Index DTC: Anti-Lock Brake System Control Module (ABS) › Description And Operation › DTC U0074-88: Control Module Communication Bus "B" Off - Bus off › Possible Causes

Possible Causes

NOTE: Circuit reference - PRIVAT CAN H/PRIVAT CAN L

Private CAN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance