This guide is customized for your 2019 Ford F150 PICKUP
B0794: B0794: Door Locks Malfunction
on 2019 Ford F150 PICKUP
Important for 2019 Ford F150 PICKUP Owners
Before starting repairs, verify which engine your 2019 Ford F150 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B0794 Mean on 2019 Ford F150 PICKUP?
Symptoms
- • Door locks may not function properly
- • or may not lock/unlock at all
- • often accompanied by an illuminated warning light on the dashboard.
Common Causes
- • Faulty door lock actuator
- • wiring issue
- • body control module malfunction
- • or a faulty door lock switch.
How to Fix B0794 on 2019 Ford F150 PICKUP
1. Check the door lock actuator for proper operation and replace if faulty. 2. Inspect wiring for damage or corrosion and repair as needed. 3. Update body control module software if necessary. 4. Replace door lock switch if faulty.
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Related Diagnostic Codes
Other codes that may appear with B0794
B0792: Airbag System Sensor Circuit Malfunction
B0793: Climate Control System Malfunction
B0795: Power Window Regulator Circuit Malfunction
B0796: Seat Adjustment Actuator 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