Seat DTCS: B2112-B2128
B2112-B2128 DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| CONSULT display | DTC detection condition | Reference |
| B2112: SEAT SLIDE | When any manual and automatic operations are not performed, if any motor operations of seat slide is detected for 0.1 second or more, status is judged "Output error". | Check Sliding Motor Circuit Check Sliding Sensor Circuit |
| B2113: SEAT RECLINING | When any manual and automatic operations are not performed, if any motor operations of seat reclining is detected for 0.1 second or more, status is judged "Output error". | Check Reclining Motor Circuit Check Reclining Sensor Circuit |
| B2114: SEAT LIFTER FR | When any manual and automatic operations are not performed, if any motor operations of seat lifting FR is detected for 0.1 second or more, status is judged "Output error". | Check Front Lifting Motor Circuit Check Front Lifting Sensor Circuit |
| B2115: SEAT LIFTER RR | When any manual and automatic operations are not performed, if any motor operations of seat lifting RR is detected for 0.1 second or more, status is judged "Output error". | Check Rear Lifting Motor Circuit Check Rear Lifting Sensor Circuit |
| B2116: TILT OUTPUT | When any manual and automatic operations are not performed, if any motor operations of steering tilt is detected for 0.1 second or more, status is judged "Output error". | Check Tilt Motor Circuit Check Tilt Sensor Circuit |
| B2118: TILT SENSOR | When driver seat control unit detects 0.1V or lower, or 4.9V or higher, from tilt sensor for 0.5 seconds or more. | Check Tilt Sensor Circuit |
| B2119: TELESCO SENSOR | When driver seat control unit detects 0.1V or lower, or 4.9V or higher, from telescopic sensor for 0.5 seconds or more. | Check Telescopic Sensor Circuit |
| B2125: P RANGE SW | With the A/T selector lever in P position (P range switch ON), if the vehicle speed of 7 km/h (4 MPH) or higher was input the detention switch input system is judged malfunctioning. | Check A/T Device (Park Position Switch) Circuit |
| B2128: UART COMM | Malfunction is detected in UART communication. | Check UART Communication Line Circuit |