B0260moderate severityBody
Convertible Top Motor Circuit
on 2017 Acura TLX 2.4L I4 · AWD
What this code means
Malfunction in the convertible/retractable top motor circuit. The top does not open or close.
Symptoms
- Convertible top does not move
- Top stops mid-cycle
- Motor runs but top does not move
- Hydraulic pump running without top movement
Common causes
- Faulty top motor or hydraulic pump
- Low hydraulic fluid
- Hydraulic line leak
- Mechanical latch not releasing
- Top switch failure
Diagnostic steps
- Check convertible top fluid level
- Test top switch
- Listen for motor/pump operation
- Check hydraulic lines for leaks
- Verify latches are releasing
Repair notes
Check hydraulic fluid level first. Replace motor/pump or repair hydraulic leaks.
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