What to do if SPM L Park Brake Fault or SPM R Park Brake Fault displays and Invacare TDX SP Wheelchair does not drive?
- RRonald JohnsonSep 23, 2025
If you see 'SPM L Park Brake Fault' or 'SPM R Park Brake Fault' displayed and your Invacare Wheelchair won't move, it might be because the motor lock levers are disengaged (Error code E9 or E10). To fix this, engage the motor lock levers.















