# 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: 10108913
- Published by NHTSA: 2017\-07\-31
- Manufacturer's number: BTS170202
- Manufacturer's date: 2017\-06\-23
- NHTSA component: 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-10108913-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10108913-0001.pdf)

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

## Components

Fuel system

## Trouble codes named

P0455, P0456

## Vehicles listed

- 2017 ACURA MDX
- 2017 ACURA NSX

## Recalls for the same vehicles and component

- [23V858000](/recalls/nhtsa/23V858000.md), 2023-12-18: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- [19V060000](/recalls/nhtsa/19V060000.md), 2019-01-29: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
- [18V600000](/recalls/nhtsa/18V600000.md), 2018-09-07: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
- [2018479](/recalls/tc/2018479.md), 2018-09-06: Fuel System
- [17V424000](/recalls/nhtsa/17V424000.md), 2017-06-30: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

## Other bulletins for the same vehicles and component

- [ONL6AX01302026](/bulletins/11028523.md), 2026-02-06, Other: FUEL/PROPULSION SYSTEM. Owner Notification Letter \- Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM\-FI software update to fix this issue.
- [ONL6NZ01252023](/bulletins/10231060.md), 2023-02-04, Service bulletin: ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Owner Notification Letter \- Our records indicate that a Product Update has not been completed on this vehicle \(Vehicle Identification Number \[VIN NUMBER\]\). The PGM\-FI computer may not output some required communication data to a generic scan tool under certain conditions due to an internal software defect. This has no effect on the function or use of the vehicle.
- [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.
- [BTI\&05102022901](/bulletins/10213569.md), 2022-06-06, Service bulletin: FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RLXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
- [BTI\&03282022903](/bulletins/10210096.md), 2022-04-07, Service bulletin: ENGINE; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Dealer message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RDXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
- [BTI\&03112022904](/bulletins/10209092.md), 2022-03-15, Service bulletin: FUEL SYSTEM, GASOLINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RDXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
- [BTI\&02222022902](/bulletins/10208407.md), 2022-03-02, Service bulletin: FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RDXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
- [BTI\&02072022901](/bulletins/10208095.md), 2022-02-15, Service bulletin: FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RDXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
- [BTI\&01212022902](/bulletins/10206804.md), 2022-01-26, Service bulletin: ENGINE; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RDXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
- [BTI\&01032022904](/bulletins/10206450.md), 2022-01-12, Service bulletin: FUEL SYSTEM, GASOLINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2016\-2020 MDXs, RDXs \& TLXs with a client complaint of the Malfunction Indicator Light \(MIL\) on with the DTC P030X \(Cylinder Misfire Detected\), P0171 \& P0174 \(Rear/Front Bank Fuel System Too Lean\), or P219A\&B \(Air\-Fuel Ratio Variation of Cylinder\) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

JSON: [/v1/bulletins/10108913](/v1/bulletins/10108913)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20BTS170202&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10108913&vehicle=Service%20bulletin%20BTS170202)