Volvo S40 Fuel Pump Electronic Module (PEM) - Used Original Parts

Description

Product Title

Volvo S40 Fuel Pump Electronic Module (PEM) - Used Original Parts

Diagnosis and Common Symptoms

The Fuel Pump Electronic Module (PEM) on the Volvo S40 regulates voltage supply to the in-tank fuel pump, controlling flow rate and pressure based on engine load demand. When this module begins to fail, technicians commonly see fault codes such as P0230, P0231, or P0232 (Fuel Pump Primary Circuit faults) stored in the ECM. Drivers typically report intermittent loss of power under acceleration, engine stalling at idle or highway speed, difficulty starting (crank-no-start), or a complete failure to start due to lack of fuel delivery. In many cases, the check engine light illuminates alongside erratic fuel pressure readings, and some vehicles will exhibit a "limp mode" as the ECU compensates for inconsistent pump voltage. Since the PEM is mounted near the fuel tank, corrosion, heat cycling, and connector fatigue are the leading root causes of module degradation over time.

Introduction

This listing is for a Genuine Used Fuel Pump Electronic Module (PEM) sourced directly from a Volvo S40. Every unit undergoes bench testing to confirm the module correctly regulates pump voltage and communicates properly with the vehicle's fuel system before being listed for sale. As a Genuine take-off part, it retains the exact factory calibration and connector fitment required for direct plug-and-play replacement. This is an ideal solution for owners looking to avoid the premium cost of a new module while restoring proper fuel delivery performance.

Product Details

• Brand: Volvo
• Model Compatibility: S40 (and shared-platform models using the same fuel system architecture)
• Part Name: Fuel Pump Electronic Module (PEM)
• Condition: Genuine Used (Tested Working)
• Notes: Removed from a running, low-mileage donor vehicle; connector pins and housing inspected for corrosion; verified for correct voltage output during bench diagnostics

Frequently Asked Questions

Q: What symptoms indicate failure? A: Common signs include intermittent stalling, no-start conditions, reduced power under load, and stored fault codes related to the fuel pump control circuit (P0230-P0232).

Q: Does this require coding? A: No programming or coding is typically required, as the PEM is a voltage-regulation module rather than an ECU-paired component. Standard plug-and-play installation applies.

Q: Is this original? A: Yes. This is a Genuine Volvo part removed from an actual S40, not an aftermarket reproduction.

Why Choose Us?

• Verified functionality
• Actual photos/videos provided
• 30-day exchange warranty
• Bench-tested under simulated load to confirm consistent voltage output before shipping

Shipping

Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)

Warranty and Return Policy

• 30-day exchange warranty from the date of receipt.
• Proof of professional installation by a qualified workshop is required for warranty claims.
• No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
• Exchange only for confirmed internal electronic defects.

How to Order

1. WhatsApp us to confirm compatibility with your specific VIN.
2. Send your chassis number or a clear photo of your old unit label.
3. Confirm order details and stock availability.
4. Receive actual product photos and diagnostic test confirmation.
5. Make payment via bank transfer.
6. Item is shipped immediately with tracking details provided.

Contact Us

Ready to order or have questions? Tap the WhatsApp button to chat with our team directly.

Price Notice

Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.

Compatible Models