DTC B124A-11: Right Daytime Running Light circuit short to ground [07/2015 - ]: Contents

DTC No.	Detection Item	DTC Detection Condition	Warning Indicate	Memory	Fail-safe Operation	Note
B124A11	Right Daytime Running Light circuit short to ground	Running light circuit malfunction	Not applicable	DTC Stored	Not applicable	Drive cycle: Not applicable Self test type: CMDTC self test

DESCRIPTION	Running light circuit malfunction
DETECTION CONDITION	Power source control (power management control ECU) detects a short to ground in the running light circuit with the ignition switched ON (engine off or on).
FAIL-SAFE	Not applicable
POSSIBLE CAUSE	Power source control (power management control ECU) connector or terminal malfunction Parking light/running light bulb (LH) malfunction Parking light/running light bulb (RH) malfunction Headlight assembly (LH) connector or terminal malfunction Headlight assembly (RH) connector or terminal malfunction Short to ground in wiring harness between the following terminals: Power source control (power management control ECU) terminal 4J - Headlight assembly (LH) terminal C Power source control (power management control ECU) terminal 4J - Headlight assembly (RH) terminal C Headlight assembly (LH) malfunction Headlight assembly (RH) malfunction Power source control (power management control ECU) malfunction