Right Front/Passenger Roof Rail/Head Curtain Bag Deployment Loop Resistance Low
Table of contents
B0069 CADILLAC Possible Causes
- Faulty Right Front/Passenger Roof Rail/Head Curtain Bag
- Right Front/Passenger Roof Rail/Head Curtain Bag harness is open or shorted
- Right Front/Passenger Roof Rail/Head Curtain Bag circuit poor electrical connection
- Faulty Sensing and Diagnostic Module (SDM)
How do I fix code B0069 CADILLAC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B0069 CADILLAC code
The cost of diagnosing the B0069 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Air Bag Warning Light ON
B0069 CADILLAC Description
The driver roof rail deployment loop consists of an inflatable restraint roof rail module – right and the roof rail module high and low circuits. A shorting bar used within the roof rail module connector shorts together both the roof rail module high and low circuits when the connector is disconnected. This will help to prevent unwanted deployment of the inflator module during servicing. During a side or frontal crash of sufficient force the inflatable restraint Sensing and Diagnostic Module (SDM) will allow current to flow through the deployment loop in order to deploy the roof rail module. The SDM performs continuous diagnostic tests on the deployment loops to check for proper circuit continuity and for shorts to ground or voltage. If a malfunction is detected, a Diagnostic Trouble Code (DTC) will be stored in memory.