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Home >> Land Rover >> 2015 >> LR2 Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Telephone Interface Module (TIM) -- LR2/L359 >> Diagnostic Trouble Code Index DTC: Telephone Interface Module (TIM) >> Description And Operation >> DTC U1A4B-47: Control Module Processor B - Watchdog/safety MicroController failure >> Possible Causes

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Possible Causes

Telephone interface module internal failure

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