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Home >> Honda >> 2009 >> S2000 Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P2552: Throttle Actuator Control Module Relay Malfunction >> Malfunction Threshold
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Malfunction Threshold

The serial signal is input from the throttle actuator control module for at least 2.0 seconds after the ETCS control relay is turned OFF.

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