37820-PWA-903 / 2150-459697 / 37820PWA903 / 2150459697 Honda Jazz Fit GD1 1.3L Engine Control Unit ECU L13A S9 Genuine OEM.

Product Description

Genuine Engine Control Unit (ECU / ECM / Engine Computer) for Honda Jazz / Fit GD1, fitted with the 1.3L L13A i-DSI petrol engine.
Part number: 37820-PWA-903, variant code S9.

This ECU precisely manages the engine’s air-fuel ratio, ignition timing, and idle control to ensure optimal performance, fuel efficiency, and smooth driving. Designed by Honda to meet factory standards, it guarantees compatibility and reliability for your vehicle.

All units are tested OEM parts, removed from operational vehicles and inspected to ensure full working condition.

Compatibility Table

Make	Model	Generation	Year Range	Engine	Engine Code	OEM Part Number	Notes
Honda	Jazz	GD1	2002–2008	1.3L Petrol	L13A	37820-PWA-903 (S9)	Fits automatic and manual variants
Honda	Fit	GD1	2002–2008	1.3L Petrol	L13A	37820-PWA-903 (S9)	Japanese domestic market version

Features

Genuine OEM Honda Engine Control Unit (ECU)
Compatible with Honda Jazz/Fit GD1 1.3L L13A engines
Tested and verified working condition
Plug-and-play fitment (programming may be required in some cases)
Ensures proper ignition, fuel, and idle control

Condition

Used original Honda ECU
Fully functional and inspected before sale
Clean connectors, no corrosion or physical damage

Installation Notes

Match part number 37820-PWA-903 with your existing ECU before purchase
Professional installation is recommended
Some vehicles may require ECU programming or immobilizer pairing

Key features

Genuine OEM Honda Engine Control Unit (ECU)
Compatible with Honda Jazz/Fit GD1 1.3L L13A engines
Tested and verified working condition
Plug-and-play fitment (programming may be required in some cases)
Ensures proper ignition, fuel, and idle control

Compatibility Table

Make	Model	Generation	Year Range	Engine	Engine Code	OEM Part Number	Notes
Honda	Jazz	GD1	2002–2008	1.3L Petrol	L13A	37820-PWA-903 (S9)	Fits automatic and manual variants
Honda	Fit	GD1	2002–2008	1.3L Petrol	L13A	37820-PWA-903 (S9)	Japanese domestic market version

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

Honda Jazz GD1 2002–2008

37820-PWA-903 Honda Jazz Fit GD1 Engine Control Unit ECU S9 OEM 37820PWA903