# Service bulletin 22\-01\-006H

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10207806
- Published by NHTSA: 2022\-02\-08
- Manufacturer's number: 22\-01\-006H
- Manufacturer's date: 2022\-01\-18
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

## NHTSA's summary

This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10207806-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10207806-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Transmission and driveline, Automatic transmission, Software, Transmission control module

## Vehicles listed

- 2022 HYUNDAI SANTA FE
- 2022 HYUNDAI TUCSON

## Recalls for the same vehicles and component

- [22V746000](/recalls/nhtsa/22V746000.md), 2022-10-06: POWER TRAIN:AUTOMATIC TRANSMISSION
- [21V938000](/recalls/nhtsa/21V938000.md), 2021-12-02: ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING

## Other bulletins for the same vehicles and component

- [23\-FL\-007H](/bulletins/10247606.md), 2023-12-22, Service bulletin: POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). This bulletin provides the procedure to update the Transmission Control Module \(TCM\) for the 2022MY Tucson \(NX4/NX4a\) vehicles and the Engine Control Module \(ECM\) for the 2022\-24MY Tucson vehicles to improve operation of the Idle Stop and Go \(ISG\) system. Under certain circumstances the vehicle may not restart after ISG system has engaged and require a manual restart due to the lack of intake manifold pressure recovery.
- [23\-AT\-006H\-1](/bulletins/10241796.md), 2023-09-05, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. This TSB provides information to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms listed below or DTCs \(listed on Page 2\) , follow the Service Procedure on Page 3. SYMPTOMS: • “Shifter System Malfunction” displayed in the cluster • Won’t shift into or out of gear or won’t shift out of Park • Incorrect gear display in cluster and/or won’t start
- [23\-AT\-009H](/bulletins/10240089.md), 2023-08-02, Service bulletin: POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:WIRING:POSITION/LIMIT SENSOR/SWITCH. If you are servicing an 8\-speed DCT front\-wheel\-drive vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. • DIAGNOSTIC TROUBLE CODES: ➢ P070500 \- Transmission range sensor circuit malfunction ➢ P070512 \- Transmission range sensor circuit malfunction ➢ P070514 \- Transmission range sensor circuit malfunction ➢ P07051C \- Transmission range sensor circuit malfunction ➢ P070600 \- Transmission range sensor circuit range/performance ➢ P070661 \- Transmission range sensor circuit range/performance ➢ P070696 \- Transmission range sensor circuit range/performance • SYMPTOMS: ➢ Malfunction Indicator Light \(MIL\) illuminated ➢ 5th gear fail\-safe ➢ Intermittently won’t shift into D or R ➢ Intermittently won’t shift out of P ➢ Intermittent ly no engine crank in “P” or “
- [23\-AT\-004H](/bulletins/10237182.md), 2023-06-02, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. This TSB applies only if Recall 236 or Service Campaign T8N has been performed and the 8 speed wet dual clutch transmission \(8WDCT\) replacement is necessary related due to high pressure electric oil pump \(HP EOP\) DTC’s P1C2D03 \(HP EOP Motor Position Sensor\), P193B79 \- HP EOP Performance, P0868 \- Transmission Fluid Pressure \(TFP\) Sensor – Low. Replace the 8WDCT under this bulletin.
- [22\-AT\-002H](/bulletins/10210200.md), 2022-04-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. Certain vehicles equipped with 8\-speed automatic transmission may experience an automatic transmission fluid \(ATF\) leak at the rear cover. This type of leak is caused by a porous casting on the rear cover of the transmission.

JSON: [/v1/bulletins/10207806](/v1/bulletins/10207806)

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