LEMON Manuals
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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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Quick Lookups
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DTC Index
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Diagnostic Trouble Code Index DTC: Rear Differential Control Module (RDCM) -- LR2/L359
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Diagnostic Trouble Code Index DTC: Rear Differential Control Module (RDCM)
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Description And Operation
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DTC P1889-14: Oil Pressure Pump Performance - Circuit Short To Ground Or Open
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Possible Causes
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Possible Causes
Level of software in the rear differential control module is incorrect
Oil pressure feeder pump circuit short to ground, open circuit
Active on demand coupling oil pump internal failure