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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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DTC table: SAE P1 codes<br />

Página 38 de 41<br />

01-94<br />

DTC code DTC text Corrective action<br />

SAE<br />

VAG<br />

P1654 18062 Please read DTC memory<br />

of instrument cluster<br />

P1677 18085 Electronic Power Control<br />

(EPC) Warning Light -<br />

K132-<br />

Short to positive 1)<br />

P1678 18086 Electronic Power Control<br />

(EPC) Warning Light -<br />

K132-<br />

- Check instrument cluster:<br />

<strong>Repair</strong> Manual, Electrical Equipment<br />

On Board Diagnostic (OBD), <strong>Repair</strong><br />

Group 01<br />

- Check Can-bus matching resistor<br />

Page 24-223<br />

- Check instrument cluster and<br />

Electronic Power Control (EPC)<br />

Warning Light -K132-:<br />

Short to Ground (GND)<br />

1) <strong>Repair</strong> Manual, Electrical Equipment<br />

On Board Diagnostic (OBD), <strong>Repair</strong><br />

Group 01<br />

P1679 18087 Electronic Power Control<br />

(EPC) Warning Light -<br />

K132-<br />

Open circuit 1)<br />

1) If this malfunction occurs the Motronic Engine Control Module (ECM) -J220- switches<br />

on the Electronic Power Control (EPC) Warning Light -K132- in the instrument cluster.<br />

Significance of Electronic Power Control (EPC) Warning Light -K132- Page 01-3 .<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...<br />

12/2/<strong>2005</strong>

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