DTC P2162
DTC P2162 : Vehicle Speed Sensor Correlation
- Before you troubleshoot, review the General Troubleshooting Information .
- This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.
- Drive the vehicle in this manner only if the traffic regulations and ambient conditions allow.
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| P2162 Vehicle Speed Sensor Correlation |
DTC (A/T)
- Problem verification
-1. Turn the vehicle to the ON mode.
-2. Clear the DTC with the HDS.
-3. Test-drive the vehicle for several minutes under the same conditions as those indicated by the freeze data.
-4. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame P2162 Vehicle Speed Sensor Correlation Is DTC P2162 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals at the TCM. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.
- Open wire check (NM, NOUT, VCC2 lines)
-1. Turn the vehicle to the OFF (LOCK) mode.
-2. Disconnect the following connectors.
TCM subharness 26P connector TCM 58P connector -3. Check for continuity between test points 1 and 2 individually.
Test condition Vehicle OFF(LOCK) mode TCM subharness 26P connector: disconnected TCM 58P connector: disconnected Test point 1 TCM subharness 26P connector (female terminals) No. 22: Test point 2 TCM 58P connector No. 43 Test point 1 TCM subharness 26P connector (female terminals) No. 23: Test point 2 TCM 58P connector No. 31 Test point 1 TCM subharness 26P connector (female terminals) No. 26: Test point 2 TCM 58P connector No. 17 Is there continuity?
YES
The NM, NOUT and VCC2 wires are not open. Go to step 3.
NO
Repair an open in the NM, NOUT and/or VCC2 wire between the sensor unit and the TCM.
- Shorted wire check (NM, NOUT, VCC2 lines)
-1. Check for continuity between the following test points and body ground individually.
Test condition Vehicle OFF (LOCK) mode TCM subharness 26P connector: disconnected TCM 58P connector: disconnected Connector Terminal TCM 58P connector No. 17 No. 31 No. 43 Is there continuity?
YES
Repair an short to ground in the NM, NOUT and/or VCC2 wire between the sensor unit and the TCM.
NO
The NM, NOUT and VCC2 wires are OK. Replace the sensor unit .