Side Impact Sensor Circuit - Right Front
2004-2004 Subaru Forester 2.5L H4
The 2004 Subaru Forester is equipped with a 2.5L flat-4 engine. Below you'll find detailed b0034 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the right front side impact sensor circuit for passenger-side collision detection.
Symptoms
- Airbag warning light on
- SRS code stored
- Passenger side protection compromised
Common Causes
- Faulty side impact sensor
- Wiring damage
- Connector issue
- Prior collision repair
Diagnostic Steps
- Scan SRS codes
- Inspect passenger B-pillar sensor
- Check wiring
- Measure circuit resistance
Repair Notes
Replace side impact sensor or repair wiring.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
- B0012Driver Side Airbag Deployment Circuit Short to Ground
- B0013Driver Side Airbag Deployment Circuit Short to Battery
B0034 on Other Vehicles
Common Questions
What does code B0034 mean on a 2004-2004 Subaru Forester?
B0034 stands for "Side Impact Sensor Circuit - Right Front". Malfunction in the right front side impact sensor circuit for passenger-side collision detection.
What are the symptoms of B0034 on a Subaru Forester?
Common symptoms of B0034 include: Airbag warning light on, SRS code stored, Passenger side protection compromised.
What causes B0034 on a 2004-2004 Subaru Forester?
Common causes of B0034 include: Faulty side impact sensor, Wiring damage, Connector issue, Prior collision repair.
Last updated: March 2026