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HOMESERVICE MANUALSMAZDA1991929 BASEREPAIR AND DIAGNOSISQUICK LOOKUPSTECHNICAL BULLETINSTECHNICAL SERVICE BULLETINSENGINE CONTROL SYSTEMSREMANUFACTURED EGI CONTROL UNIT PROGRAM (CAT. F, NO. 010/91)

1991 Mazda 929 Base

Remanufactured EGI Control Unit Program (CAT. F, NO. 010/91)

1991 Mazda 929 BaseSECTION Remanufactured EGI Control Unit Program (CAT. F, NO. 010/91)

Publication date: 1991-04-02
Reference number: CAT. F, NO. 010/91
Supersedes refnos: CAT. F, NO. 008/90

REMANUFACTURED EGI CONTROL UNIT PROGRAM

TECHNICAL SERVICE BULLETIN

Reference Number(s): CAT. F, NO. 008/90, CAT. F, NO. 010/91, Date of Issue: 4/2/91
Superceded Bulletin(s): CAT. F, NO.008/90

REMANUFACTURED EGI CONTROL UNIT PROGRAM

Model(s): 1986-91 Mazda 323/Protege

1986-90 Mazda 626/MX-6

1988-91 Mazda 929

1989-91 Mazda MPV (except 2.6L)

1990-91 Mazda MX-5

1984-91 Mazda RX-7

Category: F - Fuel & Emission Control System

Bulletin No.: 010/91

Date: 4/2/91

NOTE: This bulletin supersedes the information contained in S/B Category F, No. 008/90.

SERVICE INFORMATION

Remanufactured EGI control units for 1990 and 1991 year models have become available through the existing exchange program. The following Parts Information section shows the available remanufactured EGI control units for the following models: 1986-91 323/Protege, 1986-90 626/MX-6, 1988-91 929, 1989-91 MPV (except 2.6L), 1990-91 MX-5 and 1984-91 RX-7.

NOTE: * New EGI control units are no longer available as the remanufactured units supersede the new units.

* See Parts Bulletin II/48E or E-9-89 for the core return procedure.

* The removed bracket from the vehicle should be used when installing the remanufactured unit. Do NOT return the bracket with the removed control unit.

* Return the removed control unit WITHIN 7 DAYS to insure continued availability of cores.

PARTS INFORMATION

323/PROTEGE MODELS - PARTS INFORMATION

Remanufactured EGI Control Unit	Application	Replaces New EGI Control Unit
B601 18 881R	86-87 All	B601 18 880C
B6B1 18 881R	88 Non-Turbo FED	B6B1 18 880B
B6B2 18 881R	88 Non-Turbo CA	B6B2 18 880A
B6B3 18 881R	88-89 Turbo FED	B6B3 18 880C
B6B4 18 881R	88-89 Turbo CA	B6B4 18 880B
B6K1 18 881R	89 Non-Turbo FED	B6K1 18 880
B6K2 18 881R	89 Non-Turbo CA	B6K2 18 880
BP01 18 881R	90-91 Protege SOHC	N/A
BP10 18 881R	90-91 Protege DOHC Up to: JM1BG**** -M0237635	BP10 18 881A-C
B61K 18 881R	90-91 323	N/A
BP47 18 881R	91 Protege SOHC 4WD	N/A
ZPA5 18 881R	90-91 Protege DOHC From: JM1BG**** -M0237636	BP10 18 881D

626/MX-6 MODELS - PARTS INFORMATION

Remanufactured EGI Control Unit	Application	Replaces New EGI Control Unit
FEH1 18 881R	86-87 626 Non-Turbo	FEH1 18 880C FEH4 18 880
FEH5 18 881R	86-87 626 Turbo	FEH5 18 880C
F220 18 881R	88-89 626/MX-6 Turbo FED A/T & M/T, 2WS	F220 18 880G
F222 18 881R	88-89 626/MX-6 Turbo CA A/T & M/T, 2WS	F222 18 880J
F225 18 881R	88-89 626/MX-6 Turbo FED 4WS	F225 18 880B
F226 18 881R	88-89 626/MX-6 Turbo CA 4WS	F226 18 880B
F285 18 881R	90 626/MX-6 Non-Turbo FED M/T (Japan Make)	N/A
F286 18 881R	90 626/MX-6 Non-Turbo FED A/T (Japan Make)	N/A
F287 18 881R	90 626/MX-6 Turbo FED 2WS (Japan Make)	N/A
F289 18 881R	90 MX-6 Turbo FED 4WS (Japan Make)	N/A
F294 18 881R	90 626/MX-6 Non Turbo CA M/T (Japan Make)	N/A
F295 18 881R	90 626/MX-6 Non-Turbo CA A/T (Japan Make)	N/A
F296 18 881R	90 626/MX-6 Turbo CA 2WS (Japan Make)	N/A
F298 18 881R	90 626/MX-6 Turbo CA 4WS (Japan Make)	N/A
F290 18 881R	90 626/MX-6 Non-Turbo FED M/T (USA Make)	N/A
F291 18 881R	90 626/MX-6 Non-Turbo FED A/T (USA Make)	N/A
F292 18 881R	90 626/MX-6 Turbo FED 2WS (USA Make)	N/A
F2B5 18 881R	90 626/MX-6 Non-Turbo CA M/T (USA Make)	N/A
F2B6 18 881R	90 626/MX-6 Non-Turbo CA A/T (USA Make)	N/A
F2B7 18 881R	90 626/MX-6 Turbo CA 2WS (USA Make)	N/A
F201 18 881R	88 626/MX-6 Non Turbo FED A/T & M/T	F201 18 880L
F201 18 881R	89 626/MX-6 Non-Turbo FED M/T Up to: JM1GD** -K1737082 1YVGD** -K5223617	F201 18 880L
ZPA1 18 881R	89 626/MX-6 Non-Turbo FED M/T From: JM1GD** -K1737083 1YVGD** -K5223618	F201 18 880M
F203 18 881R	88 626/MX-6 Non-Turbo CA A/T & M/T	F203 18 880L
F203 18 881R	88 626/MX-6 Non-Turbo CA M/T Up to: JM1GD** -K1737082 1YVGD** -K5223617	F203 18 880L
ZPA3 18 881R	89 626/MX-6 Non-Turbo CA M/T From: JM1GD** -K1737083 1YVGD** -K5223618	F203 18 880M
F204 18 881R	89 626/MX-6 Non-Turbo CA A/T Up to: JM1GD** -K1737083 1YVGD** -K5223617	F204 18 880A
ZPA4 18 881R	89 626/MX-6 Non Turbo CA A/T From: JM1GD** -K1737082 1YVGD** -K5223618	F204 18 880B
F262 18 881R	89 626/MX-6 Non-Turbo FED A/T Up to: JM1GD** -K1737082 1YVGD** -K5223617	F206 18 880A
ZPA2 18 881R	89 626/MX-6 Non-Turbo FED A/T From: JM1GD** -K1737083 1YVGD** -K5223618	F206 18 880B
N/A	Note, Japan Make = Vehicle Produced in Japan (Refer to VIN)	N/A
N/A	Note, USA Make = Vehicle Produced in USA (Refer to VIN)	N/A

929 MODELS - PARTS INFORMATION

Remanufactured EGI Control Unit	Application	Replaces New EGI Control Unit
JEY6 18 881R	88-89 FED	JE06 18 880G
JEY7 18 881R	88-89 CA	JE07 18 880C
JE27 18 881R	90-91 DOHC(929S) FED	N/A
JE28 18 881R	90-91 DOHC(929S) CA	N/A
JE39 18 881R	90-91 SOHC FED	N/A
JE40 18 881R	90-91 SOHC CA	N/A

MPV MODELS - PARTS INFORMATION

Remanufactured EGI Control Unit	Application	Replaces New EGI Control Unit
JE15 18 881R	89 3.0 Liter	JE15 18 880F
JE43 18 881R	90-91 3.0 Liter Up to: JM3LV**** -M0256000	JE43 18 881
ZPA9 18 881R	91 3.0 Liter From: JM3LV**** -M0256001	JE43 18 881A
N/A	Note, 89 2.6 Liter uses G601 18 881B, which is not included in the remanufactured EGI control unit program.	N/A

MX-5 MIATA MODELS - PARTS INFORMATION

Remanufactured EGI Control Unit	Application	Replaces New EGI Control Unit
B61P 18 881R	90-91 Miata M/T	B61P 18 881A
B64J 18 881R	91 Miata A/T	B64J 18 881

RX-7 MODELS - PARTS INFORMATION

Remanufactured EGI Control Unit	Application	Replaces New EGI Control Unit
N304 18 881R	84-85 GSL-SE	N304 18 880A
N3Y6 18 881R	86-87 Non-Turbo	N326 18 880 N3Y6 18 880
N332 18 881R	87 Turbo	N332 18 880
N327 18 881R	88 Non-Turbo Coupe	N327 18 880
N333 18 881R	88 Turbo	N333 18 880
N338 18 881R	88 Convertible	N338 18 880
N350 18 881R	89-91 Non-Turbo Coupe CA	N350 18 880
N351 18 881R	89-91 Non-Turbo Coupe FED	N351 18 880
N352 18 881R	89-91 Convertible CA	N352 18 880
N353 18 881R	89-91 Convertible FED	N353 18 880
N370 18 881R	89-91 Turbo	N370 18 880

WARRANTY INFORMATION

Remanufactured EGI control units installed by a Mazda dealer are warranted for the first 12 months, regardless of mileage, from the date of installation or the duration of the applicable emission warranties, whichever is longer coverage.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.