B1B07 RAM Code - Driver Airbag Squib 2 Circuit Shorted Together
Quick Answer
When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and wiring. Common causes include Faulty Driver Airbag Squib 2, Driver Airbag Squib 2 harness is open or shorted, Driver Airbag Squib 2 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
- B1B07 RAM indicates Driver Airbag Squib 2 Circuit Shorted Together.
- Common causes
- Common causes include Faulty Driver Airbag Squib 2, Driver Airbag Squib 2 harness is open or shorted, Driver Airbag Squib 2 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 B1B07 RAM Description
What are the Possible Causes of the DTC B1B07 RAM?
- Faulty Driver Airbag Squib 2
- Driver Airbag Squib 2 harness is open or shorted
- Driver Airbag Squib 2 circuit poor electrical connection
- Faulty Driver Airbag
- Faulty Steering Comun Control Module (Clockspring)
- Faulty Occupant Restraint Controller (ORC)
How to Fix the DTC B1B07 RAM?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1B07 RAM 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.
Need more information about the B1B07 RAM code?
Need more information on how to fix the B1B07 RAM code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1B07 RAM code diagnosed by a professional: Find a repair shop in your area
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 B1B07 RAM Code
1. What does the OBDII code B1B07 mean?
B1B07 indicates a problem with the Driver Airbag Squib 2 Circuit, specifically that it is shorted together, which can affect the airbag system's functionality.
2. What are the common symptoms of the B1B07 code?
Common symptoms include an illuminated airbag warning light, the airbag system being disabled, and stored fault codes in the vehicle's ECU.
3. What causes the B1B07 code to appear?
Causes can include damaged wiring or connectors, a short circuit in the squib circuit, a faulty driver airbag module, or a malfunctioning clock spring.
4. Is it safe to drive with the B1B07 code active?
Driving with this code is not recommended since the airbag system may be disabled, increasing the risk of injury in an accident.
5. How can I diagnose the B1B07 code?
Diagnosis involves checking the wiring and connectors for damage, testing the clock spring for continuity, and using a scan tool to monitor airbag system data.
6. What repairs can fix the B1B07 code?
Repairs may include replacing damaged wiring, fixing or replacing connectors, replacing the clock spring, or replacing the driver airbag module if it's faulty.
7. Can a weak battery cause the B1B07 code?
While unlikely, low voltage or a weak battery can sometimes interfere with the airbag system, so it's worth checking the battery's health.
8. How much does it cost to fix the B1B07 code?
Repair costs vary but can range from $100 to $500 or more, depending on the severity of the issue and whether major components like the airbag module or clock spring need replacement.
9. Can I reset the B1B07 code without fixing the problem?
Clearing the code without addressing the root cause will likely result in the code returning and does not resolve the underlying airbag safety issue.
10. Do I need a professional to fix the B1B07 code?
Because the airbag system is a critical safety feature, it's strongly recommended to have a qualified technician diagnose and repair the issue.
Discuss the causes and fixes for B1B07 RAM OBDII Code
Code B1B07 RAM comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
