Description
Product Overview
A reliable replacement fuel relay from Bitron supplied with a short wiring pigtail. Designed for PSA Group vehicles (Citroën & Peugeot) using part references 240109 and 19207L, this relay restores proper electrical control to the fuel pump circuit and simplifies installation for mechanics and DIYers.
Key Benefits
- Supplied With Wiring Pigtail: Plug-and-play connection reduces time on the bench or in the engine bay.
- Direct Replacement: Matches common PSA fuel relay footprints for straightforward swap.
- Improved Reliability: Restores secure contact and consistent power delivery to the fuel pump.
- Ideal For Professionals And DIYers: Handy for workshops and home repairs where part numbers are often used to search and order components.
What It Does
The fuel relay controls electrical power to the vehicle's fuel pump. When the ignition is turned on, the relay energises and supplies 12V to the pump, allowing pressurisation of the fuel system for engine start and running. A faulty relay can result in no fuel pump operation, intermittent stalling, or difficulty starting.
Common Failure Modes & When To Replace
- Intermittent Operation: Worn internal contacts or heat damage can cause intermittent pump activation.
- No Power To Pump: Complete contact failure prevents the pump from receiving power.
- Electrical Corrosion: Moisture and corrosion at the connector can interrupt the circuit; included pigtail improves contact reliability.
- Replacement Signs: No fuel pump sound when key is turned, engine cranks but won't start, or frequent stalling under load.
Installation & Fitment Notes
Fitting is typically straightforward for a trained technician or competent DIY mechanic. The relay is usually located in the vehicle's fuse/relay box (engine bay or passenger compartment depending on model). Replace the faulty relay by disconnecting the battery briefly, removing the old relay, fitting the new relay with its pigtail harness, and securing any retained clips or covers. Always verify correct orientation and ensure the connector pins align with the socket.
Recommendations
- Check The Vehicle Part Number: Many buyers search by product number; confirm that 240109 or 19207L matches the vehicle's required relay before ordering.
- Inspect Wiring: When replacing the relay, inspect the relay socket and wiring for heat damage or corrosion and repair as needed.
- Professional Assistance: If unsure about diagnosis or electrical work, consult a qualified auto electrician or workshop.
Technical Information
- Manufacturer: Bitron
- Model: PSA Citroën & Peugeot
- Product Codes: 240109
- Additional Numbers: 19207L
If you are searching by part number, use 240109 or 19207L to confirm compatibility with your Citroën or Peugeot. Always cross-check with the vehicle VIN or manufacturer parts catalogue to ensure correct fitment.
