P2BB0
Alternative Fuel Consumption Too Low
P2BB0 is an OBD-II diagnostic trouble code meaning: Alternative Fuel Consumption Too Low. Common causes: dirty or clogged alternative fuel injectors, alternate fuel flow sensor malfunction. Estimated repair cost: $17–89.
Symptoms
- Switching to the main type of fuel (gasoline)
- Reduced engine power
- Unstable operation on alternative fuels
- Increased main fuel consumption
- Check Engine Light Illuminates
Causes
- Dirty or clogged alternative fuel injectors
- Alternate fuel flow sensor malfunction
- Alternate Fuel Pump Problems
- Leaks in the alternative fuel supply system
- Software error in the ECU
How to Fix
- Check the system for alternative fuel leaks
- Clean or replace fuel injectors for alternative fuels
- Check the operation of the alternative fuel fuel pump
- Test alternative fuel flow sensors
- Update ECU firmware (if necessary)
Related codes
Error P2BB0 by Vehicle Brand
FAQ
What does the P2BB0 code mean?
P2BB0 is an OBD-II diagnostic trouble code that indicates: Alternative Fuel Consumption Too Low
What causes a P2BB0 error code?
The most common causes of P2BB0 include: Dirty or clogged alternative fuel injectors; Alternate fuel flow sensor malfunction; Alternate Fuel Pump Problems; Leaks in the alternative fuel supply system.
How do I fix a P2BB0 diagnostic trouble code?
To fix P2BB0: Check the system for alternative fuel leaks. Clean or replace fuel injectors for alternative fuels. Check the operation of the alternative fuel fuel pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2BB0?
Yes, but get it checked soon
How much does it cost to fix P2BB0?
The estimated repair cost for P2BB0 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat