DTC U0404
DTC U0404 : Invalid Data Received From Shifter
- 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.
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| U0404 Invalid Data Received From Shifter |
DTC (A/T)
- DTC check
- 1. Turn the vehicle to the ON mode.
- 2. Clear the DTC with the HDS.
- 3. Turn the vehicle to the OFF (LOCK) mode.
- 4. Turn the vehicle to the ON mode.
- 5. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame U12AA Lost Communication with Shifter Is DTC U12AA indicated?
YES
Do the troubleshooting for DTC U12AA - Refer to: DTC U0100, U0103, U0104, U0115, U0122, U0126, U0151, U0155, U129E, U12AA or DTC U12AA .
NO
Go to step 2.
- Problem verification
- 1. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame U0404 Invalid Data Received From Shifter Is DTC U0404 indicated?
YES
The failure is duplicated. Faulty SBW shifter control module. Replace the SBW shifter assembly .
NO
Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals between the SBW shifter control module and 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.