AD07.61-P-6000-31B | Purging system - check electrics - ME-SFI fuel injection system | 104.941/944/994 as of 1.8.96 104.995 with CODE (807) model year 1997 with CODE (808) model year 1998 as of model year 97 104.943/991 as of 1.9.97 |
| Scope of test | Tester/test connection | Operation/ Prerequisite: | Specified value | Possible cause/ Remedy | ||
1.0 | Purging system Tightness 104.941/944/994 as of 1.8.96 104.995 with CODE (807) model year 1997 with CODE (808) model year 1998 as of model year 97 104.943/991 as of 1.9.97 Actuate activated charcoal canister shut-off valve (Y58/4) |
3 (3A) |
N3/10 |
34 (2D) | Disconnect purge line to activated charcoal canister on purge control valve (Y58/1) and connect vacuum tester to purge line Ignition: ON: Use vacuum tester to apply approx. 25 mbar of vacuum |
After approx. 1 min. < 5 mbar pressure loss | Filler cap Purge line to activated charcoal canister Purge line from activated charcoal canister to activated charcoal canister shut-off valve (Y58/4) Activated charcoal canister Activated charcoal canister shut-off valve (Y58/4) Fuel tank pressure sensor (B4/3) |