P1230 BMW Possible Causes
- Faulty fuel pump relay
- Fuel pump relay circuit is open or shorted
- Poor electrical connection in the fuel pump relay circuit
How to Fix BMW P1230 Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or engine service soon warning light)
P1230 BMW Meaning
Fuel Pump Relay Activation is the generic description for the P1230 BMW code, but the manufacturer may have a different description for your vehicle’s model and year. Currently, we do not have more information about the OBDII P1230 BMW code.