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LR4 Base, AWD
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DTC Index
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Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM) -- LR4/L319
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Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM)
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Description And Operation
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DTC U0401-67: Invalid Data Received From ECM/PCM - Signal incorrect after event
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Action
DTC U0401-67: Invalid Data Received From ECM/PCM - Signal incorrect after event: Action
Using the manufacturer approved diagnostic system, check the engine control module for related DTCs and refer to the relevant DTC index