OBD1READ engines support list

This list contains Toyota ECUs known to have an obd1 data stream.

All north American versions support ends with the introduction of OBD2 ECUs mandatory for 1996.

(for instance a corolla 4a-fe would not be supported starting in 1996. )

Gasoline

E engines

        4E-FE in E100 corollas

        5E-FHE in GEN 2 Cynos 

            proven to work on 89661-16450 AT

        4E-FTE REV1 in starlet starting with 1992

            proven to work on 89661-10100 (EP82 M/T) 

         4E-FTE REV2 in EP9 starlet

 

A engines

        5A-FE in E100 corollas

           proven to work on 89661-1A430 

        4A-FE in E100 corollas

        7A-FE in E100 corollas

        4A-GE 20V silvertop  in E100 corollas 

        4A-GE 20V blacktop in E110 corollas 

            proven to work on 89661-1A860 

 

S engines 

        3S-GE REV2 in GEN MR2 and T18 Celica, starting with year 1992

            proven to work on 89661-17370

        3S-GE REV3 2 in GEN2 MR2 and T20 Celica

        5S-FE in GEN2 MR2, T18 Celica and T20 Celica starting in 1992

            proven to work on 89661-2B161 gen 5 celica

            proven to work on 89661-2B670 gen 6 celica

        3S-FE in GEN1 RAV4

        3S-GTE REV2  in ST185RC Celica starting in 1991 (only 3S-GTE supported in 1991)

        3S-GTE REV2 in GEN2 MR2 and T18 Celica, starting in 1992 (regular 3S-GTE)

            proven to work on 89661-2B280

         3S-GTE REV3 in GEN 2 MR2 and ST20 Celica

            proven to work on 89661-2B840

 

R engines

        22R-E in toyota pickup starting with 1994

            proven to work on 89661-3D060

 

RZ engines

        3RZ-FE  in Hilux

TZ engines

        2TZ-FE in previa/tarago/estima starting with year 1992

 

VZ engines

        2VZ-FE in GEN2 camry and ES250

            proven to work on 89661-32590 

        3VZ-E in Toyota pickup/4runner starting with 1992

         3VZ-FE in GEN3 camry starting with 1992

            proven to work on 89661-33120

M engines

        7M-GE in A/T cressida starting with 1987 (same years Supra not supported beware)

JZ engines 

        1JZ-GTE non VVTi in GEN 2 soarer and X90 Chaser and GEN3 Supra

            proven to work on 89661-22480 

        1JZ-GTE VVTi in X100 Chaser

            proven to work on 89661-22790

        2JZ-GTE non VVTi in GEN4 Supra, all years (please note that american supports end with OBD2 in 1996)

            proven to work on 89661-14490 

        2JZ-GE non VVTi in GEN4 Supra, all years (please note that american supports end with OBD2 in 1996)

FZ engines

        1FZ-FE in J80 Landcruiser starting with 1992

            proven to work on 89661-60310

 

UZ engines

        1UZ-FE non VVTi in GEN2 Soarer and Celsior/LS400

            proven to work on 89661-24240

 

Diesels

C engines

        2C-E in E100 corolla

 

KZ engines

        1KZ-TE in J90 Landcruiser