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Land Rover
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2015
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LR2 Base
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Repair and Diagnosis
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General Information
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DTC Index
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Diagnostic Trouble Code Index DTC: Fuel Fired Booster Heater Control Module (FFBHCM)
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Diagnostic Trouble Code Index DTC: Fuel Fired Booster Heater Control Module (FFBHCM)
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Description And Operation
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B1D31-94: Flame Detected Prior to Normal Operation - Unexpected operation
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Possible Causes
Possible Causes
NOTE:
The glow plug and flame sensor are a combined unit
Fuel fired booster heater glow plug circuit short circuit to ground, short circuit to power, open circuit, high resistance