TPMS Receiver Antenna Circuit
2014-2014 Cadillac SRX 3.0L V6
The 2014 Cadillac SRX is equipped with a 3.0L V6 engine. Below you'll find detailed b1011 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the TPMS receiver antenna circuit. The antenna receives low-power RF signals from wheel-mounted sensors.
Symptoms
- All TPMS sensors not reading
- TPMS system fault
- Receiver module reports no sensor signals
Common Causes
- Damaged TPMS antenna
- Antenna cable disconnected
- Antenna corroded
- Aftermarket modification covering antenna
Diagnostic Steps
- Inspect antenna location and condition
- Check antenna cable connection
- Test antenna circuit
- Look for aftermarket modifications near antenna
Repair Notes
Replace TPMS antenna or reconnect cable.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
B1011 on Other Vehicles
Common Questions
What does code B1011 mean on a 2014-2014 Cadillac SRX?
B1011 stands for "TPMS Receiver Antenna Circuit". Malfunction in the TPMS receiver antenna circuit. The antenna receives low-power RF signals from wheel-mounted sensors.
What are the symptoms of B1011 on a Cadillac SRX?
Common symptoms of B1011 include: All TPMS sensors not reading, TPMS system fault, Receiver module reports no sensor signals.
What causes B1011 on a 2014-2014 Cadillac SRX?
Common causes of B1011 include: Damaged TPMS antenna, Antenna cable disconnected, Antenna corroded, Aftermarket modification covering antenna.
Last updated: March 2026