B1010low severityBody
TPMS Receiver Module Malfunction
on 2010 Cadillac Escalade 6.2L V8 · 4WD
What this code means
Malfunction in the TPMS receiver module that receives RF signals from tire pressure sensors.
Symptoms
- TPMS warning light flashing then solid
- No tire pressures displayed for any wheel
- TPMS system completely inoperative
Common causes
- Faulty TPMS receiver module
- Receiver antenna disconnected
- Wiring issue
- Module power supply fault
- Aftermarket tint or coating blocking RF signal
Diagnostic steps
- Check TPMS module power and ground
- Test receiver antenna connection
- Scan TPMS module for codes
- Check for aftermarket window tint with metallic content
- Verify module communication on CAN bus
Repair notes
Replace TPMS receiver module or repair antenna connection. Metallic window tint can block sensor RF signals.
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Serious DIY (~$100)
BlueDriver Pro →
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Autel MaxiCOM MK808S →
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Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0005
Driver Knee Airbag Deployment Circuit