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Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition

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L -<br />

Model: MR2 1,6 MR2 2,O<br />

Year: 1985-00<br />

Engine code: 3s-FE, 3s-GE, 4A-GE<br />

System: TCCS<br />

TOYOTA<br />

Engine management<br />

General information<br />

Refer to the front of this manual for general test conditions,<br />

terminology, detailed descriptions of wiring faults <strong>and</strong> a<br />

general trouble shooter for electrical <strong>and</strong> mechanical faults.<br />

0 <strong>Trouble</strong> codes are displayed by the malfunction indicator<br />

lamp (MIL).<br />

Accessing<br />

4A-GE - without airflow meter<br />

Switch ignition ON.<br />

Bridge data link connector (DLC) terminals El <strong>and</strong><br />

TEI (T) a.<br />

If no trouble codes are stored, the lamp will flash once every<br />

4,5 seconds O.<br />

Individual short flashes display trouble code El.<br />

Warning lamp flash duration: 0,5 second El [A].<br />

A 0,5 second pause separates each flash El [B].<br />

A 2,5 second pause separates each trouble code El [C].<br />

For example: <strong>Trouble</strong> codes 2 <strong>and</strong> 4 displayed a.<br />

<strong>Trouble</strong> codes are repeated 4,5 seconds after last trouble<br />

code El [Dl.<br />

Count MIL flashes. Note trouble codes. Compare with<br />

trouble code table.<br />

Switch ignition OFF.<br />

Remove bridge wire.<br />

Rectify faults as necessary.<br />

OFF

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