Frigidaire Dishwasher Error DP
⚡ Quick Answer: The Frigidaire dishwasher error code DP indicates that the drain pump is activated, often occurring during a diagnostic or drain sequence. This may re... ✅ DIY Fixable
What Does Error DP Mean?
The Frigidaire dishwasher error code DP indicates that the drain pump is activated, often occurring during a diagnostic or drain sequence. This may result in unusual noises or the machine running a short drain cycle instead of a full wash. If this code appears during normal operation, it suggests a potential issue with the drain system. Allowing the drain sequence to complete or resetting the control may resolve the issue.
Common Symptoms:
- Display shows "DP" on control panel
- Dishwasher may run a short drain cycle instead of full wash
- Code appears during or after entering diagnostic/service mode
Possible Causes
- Drain Pump Activation Indication (medium)
How to Fix Error DP
DIY Fix Allow or clear diagnostic drain phase
- If DP appears during a diagnostic or self-test cycle, allow the drain sequence to complete.
- If the dishwasher entered this mode unintentionally, press and hold the Cancel/Start‑Cancel button for 3–5 seconds to exit the diagnostic mode.
- After exiting, select a normal wash cycle and press Start to confirm normal operation.
DIY Fix Reset the dishwasher control
- Turn off power to the dishwasher at the circuit breaker or unplug the unit.
- Wait at least 1–5 minutes to allow the control to reset.
- Restore power and attempt to run a normal cycle to see if DP reappears.
Technician Only Inspect drain pump and control logic if DP persists
- Verify correct operation of the drain pump and check for obstructions in the drain path.
- Use model‑specific service manual to confirm if DP appears outside diagnostic mode and interpret service codes further.
- Check control board logic and connections related to the drain pump circuit.
Parts needed: Drain pump, Drain hose, Control board if needed
- DP code persists after reset attempts and normal operation still fails
- Signs of drainage issue such as water not draining out after cycle
Next step
Choose the next step for DP
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 60W |
|---|---|
| component | Drain Pump |
| resistance | 10-30 ohms |
| part_number | 154567101 |
| voltage_rating | 120V AC |
Common Questions
What does DP error mean on frigidaire dishwasher?
The DP error indicates that the drain pump is activated, often during a diagnostic or drain sequence.
Can I fix frigidaire dishwasher DP error myself?
Yes, you can reset the dishwasher or allow the drain sequence to complete to resolve the DP error.
How much does it cost to fix DP error?
Repair costs range from $50 to $300, depending on part replacements and service needs.
When should I call a technician for DP?
Call a technician if the DP code persists after resets or if there are drainage issues.
Data last verified: 2026-07-25
User Comments (0)
Share your experience or solution below.
Please login to post a comment.
Be the first to comment!