[Jimbostir]

Hi
I have emailed AEM but no response as yet. Basically the wideband gauge is going into heat cycle as I turn it on, this is normal but what should happen is it reads AFR. The issue is, now for some reason it stays on a heat cycle, displays “LS4.9” after about a minute then goes straight back into another heat cycle.
I don’t know if it’s the gauge or the sensor.
Anybody had this?

 

[Jimbostir]

It was a sensor issue. Replaced the sensor and it’s all ok now.

 

[Bush]

Any links in where to get a replacement sensor from?

 

[Jimbostir]

Just a Bosch LSU 4.9 mate. eBay will be ok. Try and get a genuine one though.

 

[Bush]

Cheers man. I will have a look

 

[4wdnoob]

I always buy Lambda sensors from HGL in Hull, I think I got my replacement wideband from them too for my Zeitronix

Eco Lambda, Suppliers of quality economically priced lambda sensors by post..

Walker Zirconia and Titania Lambda Sensors and Oxygen Sensors supplied by post.

www.lambdasensor.com