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Vehicle Platform: OSPREY
ECU Name: Hella Body Control Module (BCM) DTC
Troubleshooting Data
Version: 1.4
Date: 15 May 2018
Author: Body CoC
Page: 204 of 855
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B224A – 15: Right stop Lamp Circuit – Short to Battery or Open Circuit
Overview:
ISO Code
B224A – 15
Customer Symptom
Right Stop Lamps always ON.
Fault Effects (On Vehicle)
1. Right Stop Lamp always ON.
2. Battery Drain
Lamp Status (If Any)
Always ON
Fault Detection Condition
This fault gets logged by BCM when Right Stop lamp
output is shorted to battery or open circuit
Normal Operating Condition
Stop Lamp / Brake Lamp come ON when brake is
pressed.
Probable Trouble Area
1. BCM connector Fault
2. Right Stop lamp output wire Short to battery or
open circuit
3. Right Stop Lamp bulb blown /lamp damaged
4. BCM ECU fault
5. Right Stop lamp mating connector fault
Healing Condition
1. Ignition OFF
ON
2. Clear DTC Command
Component Details:
Right Stop lamps are located at right rear side of vehicle. Stop Lamp / Brake Lamp come ON when
brake is pressed.
Preliminary Checks:
1. Check Battery Voltage (12.5 V & above)
2. Check ECU pins for oxidation, bending & damage.
Trouble Shooting:-