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Remote Function Actuator (RFA) Module DTC Chart

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. The failure-type code provides information about specific fault conditions such as opens, or shorts to ground. Continuous memory DTCs have an additional 2-character DTC status code suffix to assist in determining DTC history.
NOTE: Refer to Description and Operation, Intelligent Access (IA) with Push Button Start in ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) to review the procedures for achieving the various ignition states (ignition in accessory, ignition on, ignition start, ignition off) on vehicles with this feature.
REMOTE FUNCTION ACTUATOR (RFA) MODULE DTC CHART

DTC Description Action
U0140:87 Lost Communication With Body Control Module: Missing Message GO to PINPOINT TEST O .
U0155:87 Lost Communication With Instrument Panel Cluster (IPC) Control Module: Missing Message GO to PINPOINT TEST P .
U1000:00 Solid State Driver Protection Active - Driver Disabled: No Sub Type Information GO to PINPOINT TEST N .
U3000:49 Control Module: Internal Electronic Failure GO to PINPOINT TEST N .
All other DTCs - REFER to DIAGNOSTIC TROUBLE CODE (DTC) CHART .
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