# Service bulletin 19\-01\-033H

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: 10169383
- Published by NHTSA: 2019\-12\-16
- Manufacturer's number: 19\-01\-033H
- Manufacturer's date: 2019\-11\-20
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

This bulletin provides information on DTCs P315200 and P315300. If a vehicle is in service for any maintenance or repair, including the DTCs listed above, both Hydrogen Pressure Sensor 1 and Hydrogen Pressure Sensor 2 must be replaced with an updated part.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169383-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169383-9999.pdf)

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

## Components

Engine

## Trouble codes named

P3152, P3153

## Vehicles listed

- 2019 HYUNDAI NEXO

## Other bulletins for the same vehicles and component

- [23\-EM\-005H](/bulletins/10247189.md), 2023-12-15, Service bulletin: ENGINE AND ENGINE COOLING. This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- [21\-EM\-004H](/bulletins/10190044.md), 2021-04-07, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps.
- [21\-EM\-003H](/bulletins/10189989.md), 2021-04-06, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
- [Campaign T5D Dea](/bulletins/10178162.md), 2020-08-07, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; ENGINE; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. This service campaign is to provide information on the software update related to the Fuel Cell control Unit \(FCU\) and Hydrogen storage Management Unit \(HMU\) on certain NEXO \(FE\) vehicles. This update includes logic revision for Malfunction Indicator Light \(MIL\) ON related to the FCU and HMU.
- [Campaign T4E \- D](/bulletins/10169385.md), 2019-12-16, Service bulletin: ENGINE AND ENGINE COOLING. This service campaign is to address if a vehicle is in service for any maintenance or repair, including the DTCs P315200 and P315300, both Hydrogen Pressure Sensor 1 and Hydrogen Pressure Sensor 2 must be replaced with an updated part.
- [19\-HA\-001H](/bulletins/10160102.md), 2019-05-20, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE. This bulletin provides additional service diagnostic information and repair procedures related to electric A/C compressors equipped in hybrid electric vehicles, plug\-in hybrid electric vehicles, and electric vehicles.

JSON: [/v1/bulletins/10169383](/v1/bulletins/10169383)

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