B1D9B
B1D9B-SEAT HORIZONTAL FRONT STOP NOT LEARNED
- When Monitored:
Whenever the seat motor is activated.
- Set Condition:
Seat becomes de-standardized. If the seat is not standardized, an Easy Exit/Entry function can not be performed. If seat is standardized (learn
seat cushion horizontal front hard stop) and then becomes de-standardized (conditions are: seat cushion motor is 5% past the expected hard
stop position or seat cushion hall sensor failure is occurred), a DTC is logged.
1. CHECK FOR RELATED DIAGNOSTIC TROUBLE CODES
1. Turn the ignition on.
2. With the scan tool, read DTC's.
Does the scan tool display any seat position sensor or circuit performance DTC's?
Yes
- Diagnose and repair the other DTC(s) first. See: .
No
- Go To 2
2. TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase DTC's
3. Move the seat in the full forward horizontal position.
4. With the scan tool, read DTC's.
Does the scan tool display B1D9B-SEAT HORIZONTAL FRONT STOP NOT LEARNED?
Yes
- With the scan tool, perform the MSM Standard Routine.
- Perform POWER SEAT SYSTEM VERIFICATION TEST. See: Verification Tests/Power Seat System Verification Test.
No
- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and
connectors.
- Perform POWER SEAT SYSTEM VERIFICATION TEST. See: Verification Tests/Power Seat System Verification Test.
