05.08.2013 Views

Trouble Godes - diagramas.diagram...

Trouble Godes - diagramas.diagram...

Trouble Godes - diagramas.diagram...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Engine management<br />

Scanner<br />

type<br />

I36<br />

Model: 325tdltds (E36) 525tdltds (E34)<br />

Fault location Probable cause<br />

Fuel quantity adjuster, in fuel injection pump -<br />

malfunction<br />

Wiring, fuel quantity adjuster<br />

Injector needle lift sensor - malfunction Wiring, connector, air in fuel system, fuel leak, fuel level<br />

low, RPM sensor, injector needle lift sensor, shield wiring,<br />

ECM<br />

Start of injection - malfunction Wiring, fuel injection timing solenoid, fuel pressure,<br />

fuel filter<br />

Brake pedal position (BPP) switch - malfunction<br />

Barometric pressure (BARO) sensor,<br />

incorporated in ECM - malfunction<br />

Fuel shut-off solenoid, in fuel injection pump -<br />

defective<br />

Engine control module (ECM) - output stages<br />

Fuel filter warning lamp switch - water detected<br />

Clutch pedal position (CPP) switch - malfunction<br />

Wiring, connector, BPP switch<br />

ECM<br />

Wiring, connector, fuel shut-off solenoid<br />

Wiring, ECM controlled components<br />

Wiring, drain fuel filter<br />

Wiring, connector, CPP switch<br />

Engine operation not possible Wiring, connectors, mechanical fault, fuel system,<br />

pre-heating system, starting system<br />

Irregular engine speed<br />

Injector(s), fuel injection pump, fuel shut-off solenoid, air in<br />

fuel system, vehicle speed signal, accelerator pedal<br />

jammed<br />

Engine performance, loss of power Injector(s), air filter blocked, turbocharger (TC) boost<br />

pressure<br />

Engine cuts out<br />

Wiring, engine control relay, fuel shut-off solenoid, vehicle<br />

speed sensor (VSS), fuel quantity adjuster position sensor

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!