P0230
Fuel Pump Primary Circuit
P0230 is an OBD-II diagnostic trouble code meaning: Fuel Pump Primary Circuit. Common causes: open or short circuit in the fuel pump circuit, faulty fuel pump relay. Estimated repair cost: $56–167.
Symptoms
- Engine won't start
- Power Loss
- The engine stalls
- Floating speed
Causes
- Open or short circuit in the fuel pump circuit
- Faulty fuel pump relay
- Blown fuse
- Malfunction of the fuel pump itself
- Problems with wiring or connectors
How to Fix
- Check the fuel pump fuse
- Check fuel pump relay
- Check the integrity of wiring and connectors
- Check the voltage at the pump
- If necessary, replace the fuel pump
Related codes
Error P0230 by Vehicle Brand
FAQ
What does the P0230 code mean?
P0230 is an OBD-II diagnostic trouble code that indicates: Fuel Pump Primary Circuit
What causes a P0230 error code?
The most common causes of P0230 include: Open or short circuit in the fuel pump circuit; Faulty fuel pump relay; Blown fuse; Malfunction of the fuel pump itself.
How do I fix a P0230 diagnostic trouble code?
To fix P0230: Check the fuel pump fuse. Check fuel pump relay. Check the integrity of wiring and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0230?
Yes, but get it checked soon
How much does it cost to fix P0230?
The estimated repair cost for P0230 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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