Lost Communication with Immobilizer Control Module
2016-2016 Ford Explorer 3.5L V6 EcoBoost
The 2016 Ford Explorer is equipped with a 3.5L V6 turbocharged gasoline engine. Below you'll find detailed u0167 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Cannot communicate with the vehicle immobilizer/theft deterrent module.
Symptoms
- Vehicle will not start
- Security light flashing
- Key not recognized
- Immobilizer warning on
Common Causes
- Immobilizer module failure
- CAN bus wiring
- Module power loss
- Fuse blown
- Key transponder issue
- Antenna ring failure
Diagnostic Steps
- Check immobilizer module fuse
- Test power and ground
- Check CAN wiring
- Test key transponder signal
- Inspect antenna ring around ignition
- Check for correct key programming
Repair Notes
Security system. Check key transponder and antenna ring. May need key relearning procedure.
Related Codes
Other Network Codes
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus Performance
- U0003High Speed CAN Communication Bus (+) Open
- U0004High Speed CAN Communication Bus (+) Low
- U0005High Speed CAN Communication Bus (+) High
- U0006High Speed CAN Communication Bus (-) Open
- U0007High Speed CAN Communication Bus (-) Low
- U0008High Speed CAN Communication Bus (-) High
- U0009High Speed CAN Communication Bus Shorted Together
- U0010Medium Speed CAN Communication Bus
U0167 on Other Vehicles
Common Questions
What does code U0167 mean on a 2016-2016 Ford Explorer?
U0167 stands for "Lost Communication with Immobilizer Control Module". Cannot communicate with the vehicle immobilizer/theft deterrent module.
What are the symptoms of U0167 on a Ford Explorer?
Common symptoms of U0167 include: Vehicle will not start, Security light flashing, Key not recognized, Immobilizer warning on.
What causes U0167 on a 2016-2016 Ford Explorer?
Common causes of U0167 include: Immobilizer module failure, CAN bus wiring, Module power loss, Fuse blown, Key transponder issue, Antenna ring failure.
Last updated: March 2026
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