POWER BACK DOOR SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Power Back Door System
DTC No. Detection Item Link
B2226 PBD Unit Pulse Sensor LH Circuit

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B2227 PBD Unit Pulse Sensor RH Circuit

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B2228 PBD Unit Motor LH Circuit

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B2229 PBD Unit Motor RH Circuit

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B222A PBD Touch Sensor LH Circuit

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B222B PBD Touch Sensor RH Circuit

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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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U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module

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U0327 Software Incompatibility with Vehicle Security Control Module

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U1117 Lost Communication with Accessory Gateway

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