Diagnostic Trouble Code (DTC) Information

J A. Diagnostic trouble code (DTC) information





Condition
- Motor 2 controls the backrest angle. If the control module receives a signal from the potentiometer that motor 2 is operating even though the control button for seat backrest angle is not being activated then diagnostic trouble code (DTC) PSL/PSR-131 is set.

Possible source
- Defective control module.

Fault symptom(s)
- The seat backrest moves a short moment before automatic shutdown occurs.
- For Fault-tracing Movement When Not Permitted