# Service bulletin BTS170202

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: 10127375
- Published by NHTSA: 2018\-01\-29
- Manufacturer's number: BTS170202
- Manufacturer's date: 2017\-10\-18
- NHTSA component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; FUEL SYSTEM, GASOLINE

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10127375-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10127375-0001.pdf)

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

## Components

Fuel system, Fuel tank

## Trouble codes named

P0455, P0456

## Vehicles listed

- 2017 ACURA MDX
- 2017 ACURA NSX

## Recalls for the same vehicles and component

- [18V600000](/recalls/nhtsa/18V600000.md), 2018-09-07: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

## Other bulletins for the same vehicles and component

- [ONLJ8F20220830](/bulletins/10219545.md), 2022-09-09, Service bulletin: ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING. 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.

JSON: [/v1/bulletins/10127375](/v1/bulletins/10127375)

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