Help with O2 Sensor Issue with Holley HP EFI

[novahollic]

It might seem obvious, but make sure you are buying the correct sensor for what is set in the ECU settings. Holley can use either a Bosch or NTK sensor, but if it doesn't match the settings, it will kill the sensor pretty quick.

Also, make sure you change the settings before you plug the sensor in.

[ROKN69]

Originally Posted by novahollic

It might seem obvious, but make sure you are buying the correct sensor for what is set in the ECU settings. Holley can use either a Bosch or NTK sensor, but if it doesn't match the settings, it will kill the sensor pretty quick.

Also, make sure you change the settings before you plug the sensor in.

Good point. We did check and we're using the correct sensor for what is set in the ECU.