# Service bulletin 01\-009\-13\-2764

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: 10097317
- Published by NHTSA: 2017\-04\-13
- Manufacturer's number: 01\-009\-13\-2764
- Manufacturer's date: 2013\-02\-26
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

SOME VEHICLES MAY EXHIBIT A LACK OF POWER WITH MIL ILLUMINATION AND DTCS P2187 / P2177 STORED IN MEMORY. •P2187: FUEL SYSTEM TOO LEAN AT IDLE•P2177: FUEL SYSTEM TOO LEAN AT OFF IDLETHIS CONCERN MAY BE CAUSED BY A/F SENSOR WIRE HARNESS COVER DAMAGE DUE TO BRAKE FLUID SPILLAGE DURING A PRE\-VIOUS SERVICE OR REPAIR. THE BRAKE FLUID DAMAGES THE WIRE HARNESS COVER AND CAUSES A SHORT TO THE SHIELD WIRE. AN A/F SENSOR SHORT CORD \(WITH SHIELD WIRE\) HAS BEEN NEWLY ESTABLISHED TO REPAIR THE HARNESS.

## 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

Fuel system

## Trouble codes named

P2177, P2187

## Vehicles listed

- 2007 to 2009 MAZDA CX\-7

## Other bulletins for the same vehicles and component

- [MT\-002\-21a](/bulletins/10202695.md), 2021-10-31, Service bulletin: FUEL SYSTEM, GASOLINE; FUEL SYSTEM, OTHER. Ethanol is becoming a common additive in gasoline. Gasoline containing ethanol is likely available at your local gasoline station. Typical blends of ethanol include E10 and E85. E10: A blend of 10% ethanol and 90% gasoline. E85: A blend of 85% ethanol and 15% gasoline All Mazda vehicles can run on gasoline containing up to 10% ethanol \(E10\) but only some 1999\-2001 B3000 trucks can run on gasoline with more than 10% ethanol blended. E10 compatible vehicles: All Mazda vehicles. E85 compatible vehicles: 1999\-2001 B3000 Mazda trucks with the 8th VIN digit is V.
- [00\-003\-19\-3583](/bulletins/10154879.md), 2019-03-21, Service bulletin: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING; EQUIPMENT. In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly and Workshop Manual procedures will be revised gradually.
- [SB\-01\-021\-11](/bulletins/10041267.md), 2011-09-26, Service bulletin: FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. MAZDA: FUEL PUMP OR PRESSURE LINE PIPE INSTALLATION/REMOVAL INFORMATION. \*RM
- [SB\-01\-023\-10](/bulletins/10034005.md), 2010-10-08, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. MAZDA: DETERMINING EVAPORATIVE SYSTEM LEAK LOCATION FOR DTCS P0441, P0442, P0455, P0455. SOME VEHICLES MAY HAVE A MIL ILLUMINATION WITH DTCS STORED IN MEMORY. \*PE UPDATED 4/18/11. \*PE
- [SB\-01\-041\-09](/bulletins/10032546.md), 2010-04-12, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. MAZDA: IT IS POSSIBLE THAT A MALFUNCTION INDICATOR LIGHT MAY ILLUMINATE WITH DTC P0455 \(EVAP SYSTEM LEAK DETECTED LARGE LEAK\) STORED IN MEMORY, DUE TO POOR SEALING BETWEEN THE FUEL FILLER PIPE AND FUEL FILLER CAP. \*PE

JSON: [/v1/bulletins/10097317](/v1/bulletins/10097317)

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