MAD - Motor And Diagnosis

The Japanese spec version of Toyota Previa, the Estima family has quite a number of admirers. The popularity led to number of Estimas to be shipped to various countries including Australia, UK Ireland and many others. Some are fully supported and serviced by their importers or dealers whilst others are often ignored due to lack of information at the time of writing this back in 1999. For this reason, quite a lot of people have requested for the OBD codes...

Therefore charts of OBD fault codes for Japanese spec Estimas for both standard Estima as well as Lucida/Emina family with petrol and diesel engines are listed.

General
TOYOTA OBD	A simple introduction to pre OBD II (On Board Diagnostic) system and guide towards obtaining the diagnostic code and cancellation without the use of specialist tools. If you are new to the OBD, it is best to start from here.
Estima
ESTIMA, MAY/1990 on	OBD codes for TCR11W type Estima with natural aspirated 2TZ-FE engine. May 1990 onwards.

ESTIMA, FEB/1993 on Standard Mode / Enhanced Mode	OBD codes for TCR10W type Estima with natural aspirated 2TZ-FE engine. February 1993 onwards. Choice of testing in Standard Mode or Enhanced Mode.

ESTIMA, AUG/1993 on Standard Mode / Enhanced Mode	OBD codes for TCR10W type Estima with natural aspirated 2TZ-FE engine. August 1993 onwards. Choice of testing in Standard Mode or Enhanced Mode.
Lucida/Emina (Petrol)
LUCIDA/EMINA, JAN/1992 on Standard Mode / Enhanced Mode	OBD codes for TCR10G type Lucida and Emina with natural aspirated 2TZ-FE engine. January 1992 onwards. Choice of testing in Standard Mode or Enhanced Mode.

LUCIDA/EMINA, AUG/1993 on Standard Mode / Enhanced Mode	OBD codes for TCR10G type Lucida and Emina with natural aspirated 2TZ-FE engine. August 1993 onwards. Choice of testing in Standard Mode or Enhanced Mode.
Lucida/Emina (Diesel)
LUCIDA/EMINA, JAN/1992 on	OBD codes for CXR10G type Lucida and Emina with turbo charged diesel 3C-T engine. January 1992 onwards.

LUCIDA/EMINA, AUG/1993 on	OBD codes for CXR10G type Lucida and Emina with turbo charged diesel 3C-TE engine. August 1993 onwards.
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