This guide is customized for your 2021 Honda PASSPORT
B2906: B2906: Door Locks Actuator Circuit Malfunction
on 2021 Honda PASSPORT
Important for 2021 Honda PASSPORT Owners
Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B2906 Mean on 2021 Honda PASSPORT?
Symptoms
- • Door locks won't unlock or lock
- • or may lock/unlock randomly
- • door ajar warning light on
Common Causes
- • Faulty door locks actuator
- • wiring issue
- • or body control module malfunction
How to Fix B2906 on 2021 Honda PASSPORT
1. Check door locks actuator for damage or corrosion, replace if necessary. 2. Inspect wiring for damage or corrosion, repair or replace if necessary. 3. Check body control module for malfunction, reprogram or replace if necessary.
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Related Diagnostic Codes
Other codes that may appear with B2906
B2904: Airbag System Fault
B2905: Climate Control Actuator Malfunction
B2907: Power Window Circuit Malfunction
B2908: Seat Switch Circuit Malfunction
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system