If you are experiencing issues with recalibrating the passenger seat after an SRS (Supplemental Restraint System) module reset, and attempts with a diagnostic scanners, and even at the dealership have failed, it suggests a more complex issue.
Here are some steps and considerations to address the problem:
Check for Error Codes
The diagnostic tools you've used should provide specific error codes. Understanding these codes is crucial in pinpointing the issue.
Wiring and Connections
Inspect the wiring and connections related to the passenger seat and the SRS system. Sometimes, issues arise from loose connections, damaged wires, or corrosion.
Seat Sensors
The passenger seat has sensors that detect occupancy and seatbelt status. If these sensors are malfunctioning, recalibration might fail. They might need cleaning, repositioning, or replacement.
SRS Module Health
Even though the SRS module was reset, there's a possibility it might not be functioning correctly. A faulty SRS module can lead to various issues, including recalibration failures.
Software Update
Sometimes, updating the vehicle's software can resolve such issues, especially if they are software-related glitches.
Consult Manufacturer Technical Support
If the issue persists, reaching out to dealer like Honda's technical support or a specialized Honda technician might be necessary. They may have insights or solutions specific to your vehicle model.
Second Opinion
Getting a second opinion from another dealership or a specialist in automotive electronics can also be beneficial.
Review Service Bulletins
Check if there are any technical service bulletins (TSBs) issued by Honda for your vehicle model related to the SRS system. TSBs provide guidance on known issues and their solutions.
Remember, working with the SRS system requires caution due to the involvement of airbags and other safety components. If you're not comfortable with advanced diagnostics and repairs, it's advisable to seek professional assistance.