AD07.61-P-6000-33B | Fuel tank pressure sensor - 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 | Fuel tank pressure sensor (B4/3) Sensor signal 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) |
36 (4D) 3 (3A) | N3/10 N3/10 |
37 (5D) 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: |
> 2.9 V < 2.3 V | 1.1 Line Vacuum line Activated charcoal canister clogged B4/3 |
1.1 | Voltage supply B4/3 |
36 (4D) | N3/10 |
38 (6D) | Ignition: ON: | 4.7 - 5.3 V | ME-SFI control module (N3/10) |