# Service bulletin ONLJ8F20220830

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: 10219545
- Published by NHTSA: 2022\-09\-09
- Manufacturer's number: ONLJ8F20220830
- Manufacturer's date: 2022\-08\-30
- NHTSA component: ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING

## NHTSA's summary

Owner notification \- Our records indicate that a Emissions Recall has not been completed on this vehicle. When the powertrain control module \(PCM\) detects a malfunction in one of the odd number transmission gears, it will set one of four diagnostic trouble codes \(DTCs\). Due to inappropriate calibration of the PCM, the On Board Diagnostic \(OBD\) system cannot properly clear the transmission permanent DTC as required.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10219545-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10219545-9999.pdf)

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

## Components

Electrical system, Engine, Fuel system, Fuel tank

## Vehicles listed

- 2017 to 2020 ACURA MDX SPORT HYBRID

## Other bulletins for the same vehicles and component

- [BTS170202](/bulletins/10127375.md), 2018-01-29, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; FUEL SYSTEM, GASOLINE. Tech line summary article \- If there?s an EVAP system leak from the filler neck \(DTC P0455 \[EVAP system large leak detected\] or P0456 \[EVAP system very small leak detected\] is set\), don?t replace the fuel fill pipe\! Instead, replace the mis\-fuel inhibit device and the main flap unit. Acura parts stock carries replacement parts just for this purpose.

JSON: [/v1/bulletins/10219545](/v1/bulletins/10219545)

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