# Service bulletin DTC P0451

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: 10076912
- Published by NHTSA: 2016\-07\-14
- Manufacturer's number: DTC P0451
- Manufacturer's date: 2016\-02\-04
- NHTSA component: EQUIPMENT; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

## NHTSA's summary

MIL ON WITH DTC P0451 AND/OR P013A SOME CUSTOMERS MAY COMPLAIN ABOUT A MIL ON WITH DTC P0451 \(FUEL TANK PRESSURE SENSOR: SENSOR CHARACTERISTIC MALFUNCTION\) AND/OR P013A HO25S: SLOW RESPONSE \(DURING TRANSITION FROM RICH TO LEAN\)\). RECALL 8615j REPAIR PROCEDURE MAY CORRECT THIS CONCERN.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Equipment and accessories, Fuel system, Fuel tank

## Trouble codes named

P013A, P0451

## Vehicles listed

- MAZDA UNKNOWN

JSON: [/v1/bulletins/10076912](/v1/bulletins/10076912)

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