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

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Engine management<br />

Model: 2001400/600 2,O TD<br />

Year: 1995-99 I<br />

Engine code: 20T2N<br />

System: Bosch MSA 11<br />

200 - under fascia, driver's side<br />

600 - under fascia, driver's side<br />

400 - under fascia, driver's side<br />

General information<br />

n 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 />

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

lamp (MIL).<br />

The ECM fault memory can also be checked using<br />

diagnostic equipment connected to the data link connector<br />

(DLC).<br />

EI If a trouble code is displayed but not listed in the trouble code<br />

table, suspect engine control module (ECM) fault.<br />

Accessing<br />

Ensure ignition switched OFF.<br />

Bridge data link connector (DLC) terminals 4 <strong>and</strong> 15 0.<br />

Switch ignition ON. DO NOT start engine.<br />

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

trouble code table.<br />

<strong>Trouble</strong> codes are indicated as follows:<br />

Long flashes indicate the 'tens' of the trouble code rn [A].<br />

Short flashes indicate the 'units' of the trouble code rn [C].<br />

A short pause separates each flash H [B].<br />

A long pause separates each trouble code rn [Dl.<br />

For example: <strong>Trouble</strong> code 12 displayed a.<br />

Switch ignition OFF.<br />

Remove bridge wire.<br />

548 Eng~ne management /<strong>Autodata</strong>

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