Y58/4 (Activated Charcoal Canister Shut-Off Valve) : Mechanical Defect or Component Y58/1 (Purge Control Valve) Is Permanently

Y58/4 (Activated Charcoal Canister Shut-off Valve) :: Mechanical Defect or Component Y58/1 (Purge control valve) is Permanently Open (P0446)

Check Component Y58/4 (Activated Charcoal Canister Shut-off Valve). (Only (USA))

Test Current Consumption of Component Y58/4 (Activated Charcoal Canister Shut-off Valve).

Test sequence
- Switch off ignition.
- Connect socket box (35-pin) to component N3/10 (ME-SFI control module).
- Connect socket box (126-pin) to component N3/10 (ME-SFI control module).
- (5.7) Pin 7 of 35 <--> Pin 122 of 126 (4.37)
- Switch on ignition.

Specified value:
- Amperage[0.5...1.0] A

Question
- Is the measured value okay?
Yes
The measured value is o.k. ** End of Test **
No
The measured value is not o.k.
Possible cause and remedy
- Voltage supply to component Y58/4 (Activated charcoal canister shut-off valve)
- Inspect cables from component N3/10 (ME-SFI control module) to component Y58/4 (Activated charcoal canister shut-off valve).
- Y58/4 (Activated charcoal canister shut-off valve)

** End of Test **