LEMON Manuals
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Land Rover
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2017
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Range Rover SVAutobiography
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Diagnostic Trouble Code Index V8 S/C 5.0L Petrol, DTC: Powertrain Control Module (Pcm) -- Range Rover/L405
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Diagnostic Trouble Code Index V8 SC 5.0L Petrol, DTC Powertrain Control Module
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Description And Operation
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DTC P132B-77: Turbocharger/Supercharger Boost Control A Performance - Commanded position not reachable
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Possible Causes
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Possible Causes
Restriction of bypass blade due to debris, fouling or incorrect assembly
Bypass blade actuator failure
Bypass blade failure