ad0752d600022a

PEC fuel injection and ignition system test of electrical system purge control valve

Type ad · topic 07.52 · version 0100 · 2003-06-06

Applies to: ENGINE 111.979 in MODEL 901, 902, 903, 904

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.52 PEC-SFI fuel injection/ignition system — Series 901 · Series 902 · Series 903 · Series 904

EinPAS 16 Fuel/power supply to engine › 16.10 Fuel supply › 16.10.1 Basic information — Series 901 · Series 902 · Series 903 · Series 904

Also applies to engines/gearboxes: 111 979

AD07.52-D-6000-22A

PEC fuel injection and ignition system test of electrical system purge control valve

Scope of test

Measuring instrument/Test connection

Operation/

Requirement

Specified value

Possible cause/

Remedy

1.0

Purge control valve (Y1)

Actuation

Engine: Idling and operating temperature

Purge actuation

ON

Purge control

valve switches audibly/

perceptibly

Cable

1.1

1.1

Voltage

Engine: Idling and operating temperature

Purge actuation

OFF

Measured at control valve /control module coupling

11 - 14 V

If specified value not achieved:

Replace purge control valve