LEMON Manuals
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2021
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Defender 110
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Repair and Diagnosis
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General Information
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Specifications Index
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Diagnostic Trouble Code Index DTC: Near Field Sensing Module (NFSM) -- Defender/L663
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Diagnostic Trouble Code Index - DTC: Near Field Sensing Module (NFSM) (G2807245)
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Description And Operation
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Near Field Sensing Module (NFSM)
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DTC B1B40-29: Left Front Outer Sensor - Signal invalid
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Possible Causes
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Possible Causes
Electro-magnetic disturbance from an external source such as other vehicles
Front left outer sensor failure