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Home >> Acura >> 2007 >> RDX >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Advanced Diagnostics >> DTC U0122: Lost Communication with VSA Modulator-Control Unit (A/T System) >> Malfunction Threshold (A/T System)
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Malfunction Threshold (A/T System)

No signals from the VSA modulator-control unit via the CAN lines are received for at least 1 second.

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