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LR4 Base, AWD
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Repair and Diagnosis (Single Page)
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DTC Index
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Diagnostic Trouble Code Index DTC: Audio Amplifier Module (AAM) -- LR4/L319
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Diagnostic Trouble Code Index DTC: Audio Amplifier Module (AAM)
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Description And Operation
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DTC B128B-1A: Speaker #14 - Circuit resistance below threshold
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Possible Causes
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Possible Causes
NOTE:
Circuit reference R_RS+/R_RS-
Rear right surround speaker circuit short circuit
Audio amplifier module internal failure