Lost Communication with Convenience Module A
2000-2008 Jaguar S-Type 3.0L V6
Description
Cannot communicate with the convenience electronics module managing keyless entry, approach lighting, etc.
Symptoms
- Keyless entry not working
- Welcome lights not activating
- Convenience features disabled
- Auto-fold mirrors not working
Common Causes
- Convenience module failure
- CAN bus wiring
- Module power loss
- Fuse blown
Diagnostic Steps
- Check convenience module fuse
- Test power and ground
- Check CAN wiring
- Test individual convenience features
- Inspect module connector
Repair Notes
Check fuses and BCM integration. Convenience features often managed through BCM sub-module.
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
U0161 on Other Vehicles
Jaguar E-PACE
2018-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 3.0L V6 Supercharged
Jaguar F-Type
2014-2024 3.0L V6 Supercharged
Jaguar F-Type R
2014-2024 5.0L V8 Supercharged
Jaguar I-PACE
2019-2024 Electric AWD
Jaguar X-Type
2002-2008 2.5L V6
Jaguar XE
2017-2024 2.0L I4 Turbo
Common Questions
What does code U0161 mean on a 2000-2008 Jaguar S-Type?
U0161 stands for "Lost Communication with Convenience Module A". Cannot communicate with the convenience electronics module managing keyless entry, approach lighting, etc.
What are the symptoms of U0161 on a Jaguar S-Type?
Common symptoms of U0161 include: Keyless entry not working, Welcome lights not activating, Convenience features disabled, Auto-fold mirrors not working.
What causes U0161 on a 2000-2008 Jaguar S-Type?
Common causes of U0161 include: Convenience module failure, CAN bus wiring, Module power loss, Fuse blown.