PEC diagnosis operational check using actual values idle speed
Vrsta ad · tema 07.52 · različica 0100 · 2003-06-06
Velja za: ENGINE 111.979 in MODEL 901, 902, 903, 904
Ni na voljo v jeziku »sl«; prikazano v jeziku Angleščina.
Umestitev
Funkcijska skupina 1 Motor › 07 Priprava mešanice › 07.52 Sistem za vbrizgavanje bencina in vžigalni sistem PMS — Serija 901 · Serija 902 · Serija 903 · Serija 904
PEC diagnosis operational check using actual values idle speed
Function check using actual values with HHT (testing idle speed)
Actual value no.
Actual value
Specified value
Coolant temperature
> 80 °C
Engine speed
750 50 rpm
Lambda control (in the event of complaint the Lambda control must be measured at idle speed and at 2500 rpm with the purge line (to engine) disconnected and sealed)
0 10 %
Ignition advance angle (the ignition advance angle is also used to stabilize idle speed and therefore in an extreme case the ignition advance angle may briefly deviate 10 ° from the specified value)
5 5 ° CKA before TDC
Idle speed contact (accelerator pedal not operated)