Skip to main content
Error code reference
Viking Dishwasher Error Code 2-5
High Level Error - pressure sensor indicates a water level higher than the high level threshold.
SourceViking Dishwasher - Service Manual: FDB451, VDB451p. 12
Diagnostic procedure
The full 2-5 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check excess water in sump (check items secured in rack); check defective pressure sensor; check defective main control.
SourceViking Dishwasher - Service Manual: FDB451, VDB451p. 12
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock 2-5 procedure $9.95
Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax