Possible Causes
WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| TRS SIGNAL CIRCUIT OPEN |
| TRS SIGNAL CIRCUIT SHORTED TO GROUND |
| TRS SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| METAL DEBRIS IN OIL PAN |
| TRANSMISSION RANGE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .
SHIFT LEVER ERROR CODES
| ERROR CODE | SWITCH STUCK | POSITION |
|---|---|---|
| 1 | T41 (C1) | OPEN |
| 2 | T41 (C1) | CLOSED |
| 3 | T42 (C2) | OPEN |
| 4 | T42 (C2) | CLOSED |
| 5 | T3 (C3) | OPEN |
| 6 | T3 (C3) | CLOSED |
| 7 | T1 (C4) | OPEN |
| 8 | T1 (C4) | CLOSED |
| 9 | T4 (C5) | OPEN |
| 10 | T4 (C5) | CLOSED |
| 11 | TOW/HAUL | OPEN |
| 12 | TOW/HAUL | CLOSED |
TRS SWITCH STATES
| PARK | TMP 1 | REV | TMP 2 | N1 | N2 | TMP 3 | D | |
|---|---|---|---|---|---|---|---|---|
| T41 (C1) | CLOSED | OPEN | OPEN | OPEN | CLOSED | CLOSED | OPEN | OPEN |
| T42 (C2) | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED | OPEN |
| T3 (C3) | OPEN | OPEN | OPEN | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED |
| T1 (C4) | OPEN | OPEN | OPEN | OPEN | OPEN | CLOSED | CLOSED | CLOSED |
| T4 (C5) | CLOSED | CLOSED | OPEN | OPEN | OPEN | OPEN | OPEN | OPEN |