Fuel Pump Control Module Requested MIL Illumination
The P069E code indicates that the Fuel Pump Control Module (FPCM) has detected a fault and requested the Powertrain Control Module (PCM) to illuminate the Malfunction Indicator Lamp (MIL). This typically points to an issue within the fuel pump control circuit, such as a malfunctioning FPCM, wiring problems, or a faulty fuel pump. The FPCM regulates fuel pump speed based on demand; when it fails, it can affect fuel pressure and engine performance.
01. Most Common Causes
- Faulty Fuel Pump Control Module
- Open or shorted wiring in the FPCM circuit
- Corroded or loose electrical connectors
- Failed fuel pump relay or fuse
02. Symptoms You Will Notice
- Check Engine Light illuminated
- Engine stalling or difficulty starting
- Reduced engine power or hesitation
- Poor fuel economy
03. Step-by-Step Diagnosis
Step 1: Use a scan tool to retrieve all codes and freeze frame data.
Step 2: Inspect the FPCM and its wiring for damage, corrosion, or loose connections.
Step 3: Test the fuel pump relay and fuse with a multimeter.
Step 4: Check fuel pressure with a gauge to verify pump operation.
Step 5: If wiring and power are good, replace the FPCM.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
It is not recommended to drive with this code as it can lead to stalling or loss of power, creating a safety hazard.
How much does it cost to fix?▼
Diagnosis typically costs $50-$150. Replacing the FPCM can range from $200-$500 including parts and labor.