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

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Engine management<br />

Model: Lupo Polo 1,3 PololClassiclEstate GolfNentolBoralCabrio<br />

Beetle Passat Corrado (08192-95) Sharan<br />

CaddylPickup TransporterlCaravelle LT 2,s SDlfrDl<br />

type<br />

5-digit<br />

I EOBD type I ~au~t location<br />

Probable cause<br />

1<br />

defective<br />

ECM<br />

I I I<br />

17796<br />

1<br />

Engine control module (ECM), ETS -<br />

17797 1 PI389 / Engine control module (ECM) 2 - defective I ECM<br />

17799<br />

17800<br />

17802<br />

17803<br />

17805<br />

17806<br />

17807<br />

17808<br />

17809<br />

17810<br />

1781 1<br />

17812<br />

17815<br />

1781 6<br />

17817<br />

17818<br />

1781 9<br />

1<br />

I<br />

PI391<br />

PI 392<br />

Camshaft position (CMP) sensor 2lbank 2 -<br />

short to earth<br />

Camshaft position (CMP) sensor 2lbank 2 -<br />

open circuitlshort to positive<br />

Ignition amplifier, primary circuit 1 - circuit<br />

malfunction<br />

Ignition amplifier, primary circuit 2 - circuit<br />

malfunction<br />

Wiring, ignition amplifier, HT leads, spark plugs<br />

Wiring, ignition amplifier, HT leads, spark plugs<br />

Crankshaft position (CKP) sensorlengine Wiring short to earth, CKPIRPM sensor<br />

I speed (RPM) sensor - short to earth<br />

I<br />

I<br />

I<br />

PI395<br />

PI 397<br />

PI 399<br />

PI400<br />

PI402<br />

PI403<br />

PI407<br />

PI408<br />

Ignition amplifier, primary circuit 3 - circuit<br />

malfunction<br />

Crankshaft position (CKP) sensorlengine<br />

speed (RPM) sensor - control limit reached<br />

Crankshaft position (CKP) sensorlengine<br />

speed (RPM) sensor - short to positive<br />

Exhaust gas recirculation (EGR) valve1<br />

solenoid, bank 1 - circuit malfunction<br />

Exhaust gas recirculation (EGR) valve1<br />

solenoid, bank 1 - short to earth<br />

Exhaust gas recirculation (EGR) valve1<br />

solenoid, bank 1 - short to positive<br />

Exhaust gas recirculation (EGR) system -<br />

control difference<br />

Wiring short to earth, CMP sensor<br />

Wiring open circuitlshort to positive, CMP sensor<br />

Wiring, ignition amplifier, HT leads, spark plugs<br />

lnsecureldamaged rotor, CKPIRPM sensor<br />

Wiring, EGR valve<br />

I Wiring short to earth. EGR valve<br />

Exhaust gas recirculation (EGR) system - Basic setting not carried out, EGR system<br />

basic setting<br />

Evaporative emission (EVAP) canister purge<br />

valve - circuit malfunction<br />

17822<br />

1<br />

Secondary air injection (AIR) system,<br />

bank 2 - leak detected<br />

17823<br />

17824<br />

PI410<br />

PI411<br />

PI415<br />

PI416<br />

Exhaust gas recirculation temperature<br />

(EGRT) sensor - low input<br />

Exhaust gas recirculation temperature<br />

(EGRT) sensor - high input<br />

Evaporative emission (EVAP) canister purge<br />

valve - short to positive<br />

Secondary air injection (AIR) system,<br />

bank 2 - insufficient flow detected<br />

Exhaust gas recirculation (EGR) valve<br />

position sensor - lower limit exceeded<br />

Exhaust gas recirculation (EGR) valve<br />

position sensor - upper limit exceeded<br />

Wiring short to positive, CKPIRPM sensor<br />

Wiring short to positive, EGR valvelsolenoid<br />

Basic setting not carried out, EGR system<br />

Wiring short to earth, EGRT sensor<br />

Wiring short to positive, earth wire defective,<br />

EGRT sensor<br />

Wiring, EVAP canister purge valve<br />

Wiring short to positive, EVAP canister purge<br />

valve<br />

Intake leak, hose(s) blockedlleaking, AIR valve1<br />

solenoid<br />

I lntake leak, hose(.) leaking, AIR valveholenoid<br />

Basic setting not carried out<br />

Basic setting not carried out

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