This guide is customized for your 2021 Honda PASSPORT
B1170: B1170: Door Locks Actuator 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 B1170 Mean on 2021 Honda PASSPORT?
Symptoms
- • Doors won't lock/unlock
- • clicking sounds when trying to lock/unlock
- • door locks stuck or jammed
Common Causes
- • Faulty door lock actuator
- • wiring issues
- • faulty door lock switch
- • or a problem with the door lock module
How to Fix B1170 on 2021 Honda PASSPORT
Disconnect the battery to reset the system Check and clean the door lock actuator and surrounding areas Replace the door lock actuator if faulty Check and repair any wiring issues Replace the door lock switch if faulty Update the door lock module's software if necessary
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Related Diagnostic Codes
Other codes that may appear with B1170
B1168: Airbag System Circuit Malfunction
B1169: Climate Control Fan Motor Malfunction
B1171: Power Window Circuit Malfunction
B1172: Seat Adjustment Motor Fault
💡 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