P2DDB
EVAP System Leak Detection Pump Stuck On
P2DDB is an OBD-II diagnostic trouble code meaning: EVAP System Leak Detection Pump Stuck On. Common causes: evap leak detection pump stuck, problems with electrical wiring to the pump. Estimated repair cost: $28–89.
Symptoms
- Check Engine Light Is On
- Increased fuel consumption
- The smell of gasoline in or around the car
- Dips during acceleration
- Unstable engine idling
Causes
- EVAP leak detection pump stuck
- Problems with electrical wiring to the pump
- Pump relay fault
- Pump dirty or damaged
- Problems with the engine control unit
How to Fix
- Check the condition of the EVAP leak detection pump
- Check the integrity of the wiring harness to the pump
- Check the operation of the pump relay
- Clean or replace leak detection pump
- Check and, if necessary, update the ECU software
Related codes
Error P2DDB by Vehicle Brand
FAQ
What does the P2DDB code mean?
P2DDB is an OBD-II diagnostic trouble code that indicates: EVAP System Leak Detection Pump Stuck On
What causes a P2DDB error code?
The most common causes of P2DDB include: EVAP leak detection pump stuck; Problems with electrical wiring to the pump; Pump relay fault; Pump dirty or damaged.
How do I fix a P2DDB diagnostic trouble code?
To fix P2DDB: Check the condition of the EVAP leak detection pump. Check the integrity of the wiring harness to the pump. Check the operation of the pump relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2DDB?
Yes, but get it checked soon
How much does it cost to fix P2DDB?
The estimated repair cost for P2DDB is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat