ad0752s3002a

PEC fuel injection and ignition system diagnosis operational check actual values (cold start)

Type ad · emne 07.52 · version 0101 · 2003-06-06

Gælder for: ENGINE 111.948 /978 in MODEL 638

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 07 Blandingstilberedning › 07.52 Benzinindsprøjtnings- og tændingssystem PMS — Serie 638

Gælder også for motorer/gearkasser: 111 948, 111 978

AD07.52-S-3002A

PEC fuel injection and ignition system diagnosis operational check actual values (cold start)

5.5.97

ENGINE 111.948 /978 in MODEL 638

Fuel injection and ignition system (PEC) diagnosis, previous knowledge

AD07.52-S-2000A

Function check

Actual value no.

Actual value

Specified value

Possible cause/Remedy

Engine coolant temperature

°C

Proceed on the basis of complaint or temperature-dependent

Engine speed

1 rpm

Proceed on the basis of complaint or temperature-dependent

AD07.52-S-3003A

Intake air temperature

°C

Proceed on the basis of complaint or temperature-dependent

Closed throttle position contact (accelerator pedal not operated)

Display: ON

Post-start enrichment

Display: ON

Engine starting temperature

°C

Proceed on the basis of complaint or temperature-dependent

Battery voltage

11-14 V

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