B0029 - Right Side Curtain Air Bag Module

Repair Importance Level: 3/3

Repair Difficulty Level: 3/3 What is this?

B0029 Possible Causes

Faulty Right Side Curtain Air Bag Module
Right Side Airbag Module harness is open or shorted
Right Side Airbag Module circuit poor electrical connection

How do I fix code B0029

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 B0029 code

Labor: 1.0

The cost of diagnosing the B0029 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

Air Bag Warning Light ON

B0029 Meaning

The RH side curtain air bag module is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the RH side curtain air bag module.

B0029 More Information

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Information for specific makes

B0029 ACURA Decreased Resistance In The Right Side Curtain Airbag
B0029 BUICK Right Front/Passenger Side Deployment Loop Open
B0029 CADILLAC Right Front/Passenger Side Deployment Loop Open
B0029 CHEVROLET Right Front/Passenger Side Deployment Loop Open
B0029 FORD Right Curtain Deployment Control
B0029 GMC Right Front/Passenger Side Deployment Loop Open
B0029 INFINITI Right Side Curtain Air Bag Module
B0029 LINCOLN Right Curtain Deployment Control
B0029 MERCURY Right Curtain Deployment Control
B0029 NISSAN Right Side Curtain Air Bag Module
B0029 PONTIAC Right Front/Passenger Side Deployment Loop Open
B0029 SATURN Right Front/Passenger Side Deployment Loop Open

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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.