DTC Charts

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 off, ignition in accessory, ignition on, ignition start).

SMART JUNCTION BOX (SJB) DTC CHART

DTC	Description	Action
B106E	Solid State Driver Disabled Due to Short Circuit	The module has temporarily disabled an output because an excessive current draw exists (such as a short to ground). The Smart Junction Box (SJB) cannot enable the output until the cause of the short is corrected. ADDRESS all other DTCs first . After the cause of the concern is corrected, CLEAR the DTCs. REPEAT the self-test.
B106F	Module Disabled Due to External Fault	The module has permanently disabled an output because an excessive current draw fault (such as a short to ground) has exceeded the limits that the SJB can withstand. The cause of the excessive current draw MUST be corrected before a new SJB is installed. ADDRESS all other DTCs first . After the cause of the concern is corrected, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation.
B213A	Digital Dimmer Switch Input Circuit Failure	GO to PINPOINT TEST A .
B29B7	White Lighting Output Circuit Open	If the backlighting components are inoperative, GO to PINPOINT TEST B . If the backlighting components are always on, GO to PINPOINT TEST C .
B29B8	White Lighting Output Circuit Short to Ground	GO to PINPOINT TEST B .
B2A33	LED Backlighting Output Circuit Short to Ground	DIAGNOSE all other DTCs and symptoms first. If no other DTCs or symptoms are present, INSPECT the SJB and C2280B for bent pins, loose or corroded connections. If no concerns are found, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation.
All other DTCs	-	REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES .