P0230 High Powertrain

Fuel Pump Primary Circuit

Common Causes

Failed fuel pump relay
Open in fuel pump primary wiring
Failed PCM fuel pump driver
Blown fuel pump fuse

Common Symptoms

No Start No Fuel Pressure / Fuel System Failure

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Quick Info

Code P0230
System Powertrain
Severity High

Disclaimer

This information is for diagnostic guidance only. Always verify repairs with a qualified technician before performing safety-critical work.

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