# Service bulletin 20\-AT\-017H

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: 10176194
- Published by NHTSA: 2020\-06\-06
- Manufacturer's number: 20\-AT\-017H
- Manufacturer's date: 2020\-05\-21
- NHTSA component: POWER TRAIN

## NHTSA's summary

If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 4. • Check Engine light on • DTC P0880/P088000 \- TCM Power signal error open/short • Transmission stuck in 4th gear fail\-safe • Harsh shift into Reverse and Drive

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176194-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176194-9999.pdf)

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

## Components

Transmission and driveline

## Trouble codes named

P0880

## Vehicles listed

- 2012 to 2017 HYUNDAI ACCENT
- 2011 to 2017 HYUNDAI AZERA
- 2011 to 2016 HYUNDAI ELANTRA
- 2013 to 2016 HYUNDAI ELANTRA GT
- 2017 HYUNDAI ELANTRA GT
- 2010 to 2019 HYUNDAI SANTA FE
- 2013 to 2018 HYUNDAI SANTA FE SPORT
- 2011 to 2019 HYUNDAI SONATA
- 2011 to 2019 HYUNDAI SONATA HYBRID
- 2016 to 2019 HYUNDAI SONATA PLUG\-IN HYBRID
- 2010 to 2020 HYUNDAI TUCSON
- 2013 to 2015 HYUNDAI VELOSTER

## Recalls for the same vehicles and component

- [2018135](/recalls/tc/2018135.md), 2018-03-16: Powertrain
- [2016436](/recalls/tc/2016436.md), 2016-09-08: Powertrain
- [16V628000](/recalls/nhtsa/16V628000.md), 2016-08-30: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)
- [2016060](/recalls/tc/2016060.md), 2016-02-08: Powertrain
- [16V057000](/recalls/nhtsa/16V057000.md), 2016-01-28: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
- [14V784000](/recalls/nhtsa/14V784000.md), 2014-12-09: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
- [2014323](/recalls/tc/2014323.md), 2014-08-01: Powertrain
- [14V434000](/recalls/nhtsa/14V434000.md), 2014-07-18: POWER TRAIN:AUTOMATIC TRANSMISSION
- [2013279](/recalls/tc/2013279.md), 2013-08-12: Powertrain
- [13V355000](/recalls/nhtsa/13V355000.md), 2013-08-12: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

## Other bulletins for the same vehicles and component

- [TXXZ OL](/bulletins/11014615.md), 2025-03-01, Warranty extension: POWER TRAIN. Certain 2014 – 2015 model year Tucson vehicles may have a weakened weld at the zone where the center muffler is attached to the exhaust pipe. This condition may cause the center muffler to detach from the exhaust pipe. At Hyundai, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, Hyundai is extending the warranty coverage for the center muffler assembly under this condition to 15 years / 150,000 miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
- [24\-AT\-002H](/bulletins/10253275.md), 2024-04-16, Service bulletin: POWER TRAIN. This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC \(transmission clutch slip in gear above limit\) listed on Page 2.
- [23\-01\-054H](/bulletins/10243376.md), 2023-10-02, Service bulletin: POWER TRAIN; HYBRID PROPULSION SYSTEM. Certain 2013\-2015MY Sonata Hybrid \(YF HEV\) vehicles may exhibit warning lights on while driving and the inability to restart the ignition after it has been turned off when stopped. TSB 23\-01\-054H outlines the service process to inspect the fuse and safety plug assembly, and replace the parts as needed. This best practice provides helpful tips and key notes when carrying out this service campaign.
- [23\-01\-054H](/bulletins/10243375.md), 2023-10-02, Service bulletin: POWER TRAIN. Certain Sonata Hybrid \(YF HEV\) vehicles may exhibit warning lights on while driving and the inability to restart the ignition after it has been turned off when stopped. This bulletin provides the procedure to inspect the safety plug and fuse and replace parts as necessary.
- [23\-AT\-003H\-1](/bulletins/10241885.md), 2023-09-06, Service bulletin: POWER TRAIN. If you are servicing an 8\-speed vehicle with a “Check Engine” light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness.
- [23\-01\-014H\-5](/bulletins/10241874.md), 2023-09-06, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Hyundai has launched an anti\-theft software upgrade and window decal campaign \(Campaign 993\), combined with an anti\-theft steering wheel lock campaign \(Campaign P32\), in response to an increase in thefts of certain 2011\-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be updated with the software \(Campaign 993\), Hyundai is offering customers steering wheel locks at the dealer \(Campaign P32\). This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock ant\-theft solutions available from HMA through Hyundai dealers.
- [23\-HC\-001H](/bulletins/10238380.md), 2023-07-01, Service bulletin: POWER TRAIN. On certain Sonata hybrid \(YF HEV\) vehicles, the HEV safety plug or power relay assembly \(PRA\) may cause the following symptoms and one or more current related DTCs. Follow the Service Procedure before diagnosing the hybrid battery. Please review the following instructions carefully to determine applicability depending on the model year of your vehicle.
- [23\-AT\-005H](/bulletins/10237190.md), 2023-06-03, Service bulletin: POWER TRAIN. This bulletin provides the procedure to update the TCU to revise the logic for P0741 \(Torque converter clutch circuit\).
- [22\-AT\-007H](/bulletins/10213721.md), 2022-06-10, Service bulletin: POWER TRAIN; EQUIPMENT. Certain vehicles \(listed below\) equipped with 7\-speed Double Clutch Transmissions \(DCT\) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Unit \(TCU\) with revised logic, and/or replacing the Double Clutch.
- [22\-AT\-006H](/bulletins/10213720.md), 2022-06-10, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN. If you are servicing an applicable vehicle with a “Check Engine” light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and harness.

JSON: [/v1/bulletins/10176194](/v1/bulletins/10176194)

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