P1230 LAND-ROVER Possible Causes
- Faulty low-speed fuel pump
- Low-speed fuel pump wiring harness open or shorted
- Poor electrical connection in the low-speed fuel pump circuit
How to Fix Code P1230 LAND-ROVER?
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 warning light soon to come on)
P1230 LAND-ROVER Meaning
Low-speed fuel pump (LFP) power, the engine control module (ECM) detected excessive current in the circuit or voltage with the pump off