Link ECU 237-4000 PlugIn ECU CivicLink for HONDA (K20A)
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.
This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loomrequired for the models listed below.
Designed for the K20Aengine.
- Please check your connector matches the header in the listed photo before purchasing.
- This ECU works for manual transmissions only.
- ECU includes an onboard7bar MAP sensor.
- Most factory features are supported.
- Check the features tab for I/O expansion options
Note: This Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection. Use the CANJST4 (Code 101-0198) cable for connecting CAN devices. This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices. The power supply is protected by a self-resetting fuse rated at 3A continuous.