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Trouble Godes - diagramas.diagram...

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Model: Alrnera 2,OD Prirnera 2,OTD Terrano II 2,7TD<br />

Engine management<br />

Flash type Fault locatlon<br />

Probable cause<br />

Accelerator pedal position (APP) switchlfuel injection<br />

pump position sensor - circuit malfunction<br />

Wiring openlshort circuit, APP switch, fuel<br />

I injection pump position sensor, ECM<br />

No fault found I -<br />

Barometric pressure (BARO) sensor, in ECM - incorrect<br />

signal<br />

Glow plug relay - circuit malfunction<br />

Engine control module (ECM),<br />

reference voltaae - incorrect<br />

AC relay - circuit malfunction I Wiring openlshort circuit, AC relay<br />

Exhaust gas recircutation (EGR) solenoid - circuit I Wiring openlshort circuit, EGR solenoid<br />

malfunction<br />

ECM<br />

Wiring openlshort circuit, glow plug relay<br />

ECM<br />

Brake pedal position (BPP) switch 1/11 - circuit I Wiring openlshort circuit, BPP switch<br />

malfunction<br />

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

Engine control relay, shut-off time - too late Wiring openlshort circuit, engine control relay,<br />

I ECM<br />

Ignition switch/ECM voltage supply - circuit malfunction I Wiring short circuit<br />

Fuel injection timing solenoid - circuit malfunction Wiring openlshort circuit, fuel injection timing<br />

solenoid<br />

Engine control module (ECM)/injector needle lift System voltage low, injector needle lift sensor,<br />

sensor - incorrect signal I ECM<br />

Malfunction indicator lamp (MIL) - circuit malfunction I Wiring openlshort circuit, MIL<br />

Glow plug warning lamp - circuit malfunction Wiring openlshort circuit, glow plug warning lamp<br />

a

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