B0016: Passenger Frontal Stage 2 Deployment Control
Can you still drive? The vehicle will operate, but this is a critical safety defect — passenger airbag protection is compromised in severe crashes. Repair immediately.
What Does B0016 Mean?
Code B0016 indicates a fault in the passenger-side frontal airbag stage 2 deployment circuit. Similar to B0002 for the driver side, this code means the secondary inflator on the passenger airbag has an electrical problem. Full airbag protection during severe impacts is compromised.
Need to read your codes?
An OBD-II scanner lets you read and clear diagnostic trouble codes from your vehicle's computer. Most scanners work with any car made after 1996.
Browse OBD-II Scanners on AmazonCommon Causes
- Corroded passenger airbag connector
- Wiring damage from dashboard work or rodent chewing
- Failed SRS control module
- Water intrusion behind dashboard
- Aftermarket radio installation damaging wiring
Symptoms
- Airbag warning light illuminated
- SRS fault code stored
- Reduced passenger protection in severe collisions
- Passenger airbag off light may behave erratically
Diagnostic Steps
- 1Scan SRS module for all codes
- 2Inspect passenger airbag connector and wiring behind the dashboard
- 3Check for signs of water damage or rodent damage
- 4Test stage 2 squib circuit resistance
- 5Verify no aftermarket installations damaged SRS wiring
- 6Clear codes and retest
Recommended Parts & Tools
airbag connector repair kit
SRS diagnostic tool
wiring repair kit
Estimated Repair Cost
| Type | Estimated Cost |
|---|---|
| Total Repair Cost Range | $250 - $1500 |
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Frequently Asked Questions
Can rodent damage cause B0016?
Yes, rodents chewing on wiring behind the dashboard is a surprisingly common cause of airbag codes including B0016.
How much does it cost to fix B0016?
Repair costs typically range from $250 to $1,500 depending on whether the issue is a connector, wiring, or the airbag module itself.
Community Fix Reports
Community reports are user-submitted and not verified by Auto AI Buddy. Results may vary.
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