B067A Code - Rollover Protection OFF Indicator Circuit
Quick Answer
If the vehicle is equipped with a rollover protection disable switch, when pressed and held, will disable rollover protection and the inflatable restraint sensing and diagnostic module will illuminate the rollover protection disabled indicator. Common causes include Faulty Rollover Protection OFF Indicator, Rollover Protection OFF Indicator harness is open or shorted, Rollover Protection OFF Indicator circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B067A indicates Rollover Protection OFF Indicator Circuit.
- Common causes
- Common causes include Faulty Rollover Protection OFF Indicator, Rollover Protection OFF Indicator harness is open or shorted, Rollover Protection OFF Indicator circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B067A Description
What are the Possible Causes of the DTC B067A?
- Faulty Rollover Protection OFF Indicator
- Rollover Protection OFF Indicator harness is open or shorted
- Rollover Protection OFF Indicator circuit poor electrical connection
- Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)
How to Fix the DTC B067A?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
B067A:02 Rollover Protection OFF Indicator Circuit Short to Ground
B067A:04 Rollover Protection OFF Indicator Circuit Open
B067A:05 Rollover Protection OFF Indicator Circuit High Voltage/Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B067A code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- B067A Buick — Rollover Protection OFF Indicator Circuit
- B067A Cadillac — Rollover Protection OFF Indicator Circuit
- B067A Chevrolet — Rollover Protection OFF Indicator Circuit
- B067A GMC — Rollover Protection OFF Indicator Circuit
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.
Frequently Asked Questions about B067A Code
1. What does the OBDII code B067A mean?
B067A indicates an issue with the Rollover Protection OFF Indicator Circuit, typically related to a malfunction in the system that controls or monitors the rollover protection warning light.
2. What are common symptoms of code B067A?
The most common symptom is the Rollover Protection OFF indicator light staying on or failing to illuminate when it should. There may also be no noticeable impact on vehicle operation.
3. What causes code B067A to appear?
Common causes include a faulty rollover protection indicator bulb, damaged wiring or connectors in the circuit, or a failure in the associated control module.
4. Can I drive my car with code B067A?
Yes, you can typically drive your car with this code, but the rollover protection system may not function as intended in a rollover situation. It's best to address the issue promptly.
5. How is code B067A diagnosed?
Diagnosis involves checking the circuit for open or shorted wires, inspecting the rollover protection indicator for damage, and testing the control module for proper functionality.
6. What tools are needed to diagnose code B067A?
A diagnostic scanner with OBDII capabilities, a multimeter for testing electrical connections, and access to the vehicle’s wiring diagram are typically required.
7. How do you fix code B067A?
Repairs may include replacing a faulty indicator bulb, repairing damaged wiring or connectors, or replacing the control module if it’s determined to be defective.
8. How much does it cost to fix code B067A?
Repair costs vary depending on the exact cause but can range from $50 for a simple bulb replacement to $300 or more for control module repairs.
9. Can a weak battery cause code B067A?
While unlikely, a weak or failing battery can sometimes cause electrical issues, including errors in the indicator circuit. Testing the battery is a good precaution.
10. Will clearing the code B067A fix the problem?
Clearing the code may temporarily remove the warning light, but the issue will return unless the underlying fault in the circuit is repaired.
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