DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Tech Tips


  • If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Dynamic Radar Cruise Control System
DTC Code Detection Item See page
P0500 Vehicle Speed Sensor Malfunction

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P0503 Vehicle Speed Sensor Circuit Malfunction

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P0571 Stop Light Switch Circuit Malfunction

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P0575 Cruise Control Input Circuit

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P1570 Radar Sensor Malfunction

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P1572 Improper Aiming of Radar Sensor Beam Axis

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P1575 Warning Buzzer Malfunction

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P1578 Brake System Malfunction

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P1615 Communication Error from Distance Control ECU to ECM

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P1616 Communication Error from ECM to Distance Control ECU

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P1617 Distance Control ECU Malfunction

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P1630 Communication Error from VSC to ECM

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P1631 Communication Error from ECM to VSC

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U0100 Lost Communication with ECM / PCM "A"

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U0122 Lost Communication with Vehicle Dynamics Control Module

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U0123 Lost Communication with Yaw Rate Sensor Module

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U0126 Lost Communication with Steering Angle Sensor Module

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U0235 Lost Communication with Cruise Control Front Distance Range Sensor

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U1102 Lost Communication with Radar Sensor

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U1104 Lost Communication with Driving Support ECU

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