B1002low severityBody
TPMS Sensor Circuit - Left Rear
on 2017 Chevrolet Impala 3.6L V6 LFX · AWD
What this code means
Malfunction in the left rear tire pressure monitoring sensor.
Symptoms
- TPMS warning light on
- Left rear pressure not displayed
- Dashes shown for this wheel position
Common causes
- Dead sensor battery
- Faulty sensor
- Sensor damaged during tire change
- Sensor not programmed
Diagnostic steps
- Trigger sensor
- Check programming
- Inspect sensor condition
- Verify battery
Repair notes
Replace TPMS sensor and program to vehicle.
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