B0019 GMC Code - Passenger Instrument Panel Air Bag Deployment Loop Stage 1
Quick Answer
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 an air bag or pretensioner. Common causes include Faulty Passenger Instrument Panel Air Bag, Passenger Instrument Panel Air Bag harness is open or shorted, Passenger Instrument Panel Air Bag 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
- B0019 GMC indicates Passenger Instrument Panel Air Bag Deployment Loop Stage 1.
- Common causes
- Common causes include Faulty Passenger Instrument Panel Air Bag, Passenger Instrument Panel Air Bag harness is open or shorted, Passenger Instrument Panel Air Bag 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 B0019 GMC Description
What are the Possible Causes of the DTC B0019 GMC?
- Faulty Passenger Instrument Panel Air Bag
- Passenger Instrument Panel Air Bag harness is open or shorted
- Passenger Instrument Panel Air Bag circuit poor electrical connection
- Faulty Sensing and Diagnostic Module (SDM)
How to Fix the DTC B0019 GMC?
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
B0019:02 Passenger Instrument Panel Air Bag Deployment Loop Stage 1 Short to Ground
B0019:04 Passenger Instrument Panel Air Bag Deployment Loop Stage 1 Open
B0019:0D Passenger Instrument Panel Air Bag Deployment Loop Stage 1 High Resistance
B0019:0E Passenger Instrument Panel Air Bag Deployment Loop Stage 1 Low Resistance
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0019 GMC 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 GMC Models
- B0019 2014 GMC Sierra — Passenger Instrument Panel Air Bag Deployment Loop Stage 1
- B0019 2015 GMC Sierra — Passenger Instrument Panel Air Bag Deployment Loop Stage 1
- B0019 2016 GMC Sierra — Passenger Instrument Panel Air Bag Deployment Loop Stage 1
- B0019 2017 GMC Sierra — Passenger Instrument Panel Air Bag Deployment Loop Stage 1
- B0019 2018 GMC Sierra — Passenger Instrument Panel Air Bag Deployment Loop Stage 1
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 B0019 GMC Code
1. What are common symptoms of OBDII code B0019 GMC related to the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- Common symptoms include the airbag warning light illuminated on the dashboard and potential issues with the passenger-side airbag system.
2. What are possible causes of OBDII code B0019 GMC for the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- Possible causes include a faulty passenger-side airbag module, damaged wiring or connectors in the airbag system, or a defective crash sensor.
3. How serious is OBDII code B0019 GMC regarding the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- This code indicates a problem with the passenger-side airbag system, which could affect its deployment in the event of a crash. It is crucial to address this issue promptly for safety reasons.
4. Can I continue driving with OBDII code B0019 GMC for the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- It is not recommended to drive with this code present, as it indicates a potential safety issue with the passenger-side airbag system. Have the problem diagnosed and repaired as soon as possible.
5. How can I diagnose OBDII code B0019 GMC related to the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- Diagnosis typically involves using a scan tool to retrieve the specific fault code, inspecting the passenger-side airbag system components, checking for damaged wiring or connectors, and testing the airbag module.
6. Are there any DIY repair tips for fixing OBDII code B0019 GMC for the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- DIY repair is not recommended for this code, as it involves the critical safety system of the airbag. It is best to have a qualified technician diagnose and repair the issue.
7. How much does it cost to fix OBDII code B0019 GMC for the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- The cost of repair can vary depending on the exact cause of the issue. It may involve replacing the passenger-side airbag module, repairing damaged wiring, or addressing other components in the system.
8. Can resetting the OBDII system clear code B0019 GMC for the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is important to diagnose and fix the root cause of the problem.
9. Is OBDII code B0019 GMC exclusive to GMC vehicles, or can it occur in other makes and models?
- While the specific code designation may vary by manufacturer, similar issues with the passenger-side airbag system can occur in vehicles from various makes and models.
10. How long does it typically take to repair OBDII code B0019 GMC for the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- The repair time can vary based on the cause of the issue and the availability of parts. Simple fixes may be completed quickly, while more complex repairs could take longer.
1. What does OBDII code B0019 for a GMC vehicle indicate?
- OBDII code B0019 for a GMC signifies an issue with the Passenger Instrument Panel Air Bag Deployment Loop Stage 1.
2. What are the common symptoms associated with OBDII code B0019 in a GMC?
- Common symptoms include the airbag warning light illuminating on the dashboard and potential non-deployment of the passenger-side airbag during a collision.
3. What are the possible causes of OBDII code B0019 on a GMC related to the Passenger Instrument Panel Air Bag Deployment Loop Stage 1?
- Causes may include a faulty passenger-side airbag deployment loop, wiring issues, a defective airbag module, or a problem with the airbag deployment system.
4. How can I diagnose the issue causing OBDII code B0019 in my GMC related to the passenger-side airbag deployment loop stage 1?
- A thorough inspection of the wiring, connectors, and components in the passenger-side airbag system should be conducted. Additionally, using a diagnostic scanner to retrieve and analyze the specific fault codes can help pinpoint the exact issue.
5. Are there any safety concerns associated with OBDII code B0019 in a GMC?
- Yes, there are safety concerns as the passenger-side airbag may not deploy properly in the event of a collision if this issue is not addressed promptly.
6. Can I drive my GMC with OBDII code B0019 present?
- It is not recommended to drive the vehicle with unresolved airbag system issues, as the passenger-side airbag may not function correctly in case of an accident.
7. What are some repair tips for addressing OBDII code B0019 on a GMC?
- Repair tips may include checking and repairing any damaged wiring, replacing the faulty passenger-side airbag deployment loop, ensuring proper connections, and resetting the airbag system.
8. Is it possible to reset the airbag system to clear OBDII code B0019 on a GMC?
- Resetting the airbag system may temporarily clear the code, but it is essential to diagnose and fix the underlying issue causing the fault code to prevent it from reoccurring.
9. Can a DIY enthusiast fix OBDII code B0019 in a GMC related to the passenger-side airbag system?
- While some basic checks and repairs can be done by DIY enthusiasts, working on the airbag system requires specialized knowledge and tools. It is recommended to consult a professional for proper diagnosis and repair.
10. How much does it typically cost to repair OBDII code B0019 in a GMC?
- The cost of repairing OBDII code B0019 can vary depending on the specific issue causing the fault code, the parts needed for replacement, and labor costs. It is advisable to obtain estimates from automotive professionals for an accurate cost assessment.
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