B0035 Chevrolet Code - Auxiliary Discriminating Sensor Closed or Shorted to Ground
Quick Answer
The inflatable restraint Sensing and Diagnostic Module (SDM) monitors the inflatable restraint front end sensor circuit for front impact detection. Common causes include Faulty Auxiliary Discriminating Sensor (ADS), Auxiliary Discriminating Sensor harness is open or shorted, Auxiliary Discriminating Sensor 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
- B0035 Chevrolet indicates Auxiliary Discriminating Sensor Closed or Shorted to Ground.
- Common causes
- Common causes include Faulty Auxiliary Discriminating Sensor (ADS), Auxiliary Discriminating Sensor harness is open or shorted, Auxiliary Discriminating Sensor 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 B0035 Chevrolet Description
What are the Possible Causes of the DTC B0035 Chevrolet?
- Faulty Auxiliary Discriminating Sensor (ADS)
- Auxiliary Discriminating Sensor harness is open or shorted
- Auxiliary Discriminating Sensor circuit poor electrical connection
- Faulty Sensing and Diagnostic Module (SDM)
How to Fix the DTC B0035 Chevrolet?
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 B0035 Chevrolet 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 B0035 Chevrolet code?
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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.
Frequently Asked Questions about B0035 Chevrolet Code
1. What are the common symptoms of OBDII code B0035 Chevrolet?
- Common symptoms include the airbag warning light being illuminated on the dashboard and potential issues with the vehicle's airbag system.
2. What does the OBDII code B0035 Chevrolet mean?
- The code B0035 indicates that the Auxiliary Discriminating Sensor is closed or shorted to ground in the airbag system of a Chevrolet vehicle.
3. What are the possible causes of OBDII code B0035 Chevrolet?
- The code B0035 can be caused by a faulty auxiliary discriminating sensor, damaged wiring or connectors in the airbag system, or a short to ground in the sensor circuit.
4. How serious is OBDII code B0035 Chevrolet?
- OBDII code B0035 is a serious issue as it indicates a fault in the airbag system, which could potentially compromise the safety of the vehicle occupants in the event of a collision.
5. Can I drive my Chevrolet with OBDII code B0035?
- It is not recommended to drive the vehicle with OBDII code B0035 present, as the airbag system may not function properly in the event of an accident.
6. How can I diagnose OBDII code B0035 Chevrolet?
- Diagnosing OBDII code B0035 typically involves using a diagnostic scanner to retrieve the code, inspecting the airbag system components, and testing the auxiliary discriminating sensor.
7. What is the typical repair for OBDII code B0035 Chevrolet?
- The typical repair for OBDII code B0035 involves replacing the faulty auxiliary discriminating sensor, repairing any damaged wiring or connectors, and clearing the fault code.
8. Can I reset OBDII code B0035 Chevrolet without fixing the issue?
- While you can clear the fault code temporarily, it is important to address the underlying issue causing OBDII code B0035 to ensure the proper functioning of the airbag system.
9. How much does it cost to fix OBDII code B0035 Chevrolet?
- The cost of fixing OBDII code B0035 can vary depending on the exact cause of the issue, but it may involve parts and labor costs ranging from $200 to $500 or more.
10. Can OBDII code B0035 Chevrolet be prevented?
- OBDII code B0035 is typically a result of component failure or wiring issues, so regular maintenance and inspections of the airbag system can help prevent this code from occurring.
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