Rear Left Door Lock Circuit
2007-2007 Mazda MX-5 Miata 2.0L I4
The 2007 Mazda MX-5 Miata is equipped with a 2.0L inline-4 engine. Below you'll find detailed b0097 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the rear left door lock actuator or circuit.
Symptoms
- Rear left door lock not responding
- Lock cycling but not engaging
- Child lock issues
- Remote lock not working for this door
Common Causes
- Faulty door lock actuator
- Wiring damage in door harness
- Door lock switch failure
- BCM communication issue
Diagnostic Steps
- Test actuator with direct power
- Check door harness wiring
- Test door lock switch
- Check BCM commands with scan tool
Repair Notes
Replace door lock actuator or repair wiring in door harness.
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
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
B0097 on Other Vehicles
Common Questions
What does code B0097 mean on a 2007-2007 Mazda MX-5 Miata?
B0097 stands for "Rear Left Door Lock Circuit". Malfunction in the rear left door lock actuator or circuit.
What are the symptoms of B0097 on a Mazda MX-5 Miata?
Common symptoms of B0097 include: Rear left door lock not responding, Lock cycling but not engaging, Child lock issues, Remote lock not working for this door.
What causes B0097 on a 2007-2007 Mazda MX-5 Miata?
Common causes of B0097 include: Faulty door lock actuator, Wiring damage in door harness, Door lock switch failure, BCM communication issue.
Last updated: March 2026