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

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940 2,OITurbo 9401960 2,0/2,3ITurbo 940 2,3 LPT<br />

Flash type<br />

<strong>Fault</strong> location<br />

Probable cause<br />

324<br />

342<br />

344<br />

411<br />

Camshaft position (CMP) sensor - intermittent signal<br />

AC compressor clutch cut-off relay<br />

Exhaust gas temperature sensor<br />

Throttle position (TP) sensor<br />

Wiring, CMP sensor<br />

Wiring, AC compressor clutch cut-off relay<br />

Wiring, EGRT sensor<br />

Wiring, TP sensor<br />

413 I Exhaust gas recirculation temperature (EGRT) sensor I Wiring, EGRT sensor<br />

421 I Manifold absolute pressure (MAP) sensor I Hose leaklblockage, TC, TC control module<br />

422 H I Exhaust gas temperature sensor I Wiring, exhaust gas temperature sensor<br />

423<br />

424<br />

432<br />

Throttle position (TP) sensor<br />

Engine control module (ECM) - load signal<br />

I Engine coolant blower motor temperature sensor<br />

433 I Knock sensor (KSI 2 I Wiring, KS<br />

51 2<br />

51 3<br />

Engine control module (ECM) - overheating<br />

Fuel trim (FT) - too rich<br />

Engine control module (ECM) - overheating<br />

-<br />

Wiring, TP sensor<br />

Wiring, ECM if trouble code also stored in ICM<br />

Wiring, engine coolant blower motor temperature<br />

sensor<br />

Engine coolant blower motor, air supply blocked,<br />

module cooling fan<br />

Intake blockage, excessive fuel in engine oil, fuel<br />

pressure high, wiring, MAF sensor, H02S<br />

Engine coolant blower motor, air supply blocked,<br />

module cooling fan<br />

Bosch LH-Jetronic 2.4<br />

Bosch LH-Jetronic 3.2<br />

Engine control module (ECM).<br />

Ignition control module (ICM).<br />

H Has no function on early models. Erase trouble code <strong>and</strong> check fuel system for trouble code 344.

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