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Defender 110 X-Dynamic SE
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Specifications Index
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Diagnostic Trouble Code Index DTC: Trailer Control Module (TRM) -- Defender/L663
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Diagnostic Trouble Code Index - DTC: Trailer Control Module (TRM) (G2445144)
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Description And Operation
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Trailer Control Module (TRM)
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DTC B1407-47: Trailer Module - Watchdog/Safety C failure
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Action
DTC B1407-47: Trailer Module - Watchdog/Safety C failure: Action
Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest.
If the fault persists, install a new trailer control module