Hi, I'm having trouble with my car and I think one or 2 lamba's are gone. As a test, is it OK to plug the rear lamda's into the front lamda connectors? And run the car with only 2 lamba's connected. I have my precats gutted so I get the related error anyway. I am currently running the car with all 4 lamda's disconnected, car run fine if a bit thirsty.
Benny
Lamda's
Lamda's
C5 RS6 Avant, Black, RNS-E, Pre-cats deleted, Milltek cat back, Viper'd, ACE Torque Converter, 20" S8's, H&R's 
Previous: '04 A4 Estate 1.9tdi, '91 VW Corrado G60, '92 VW Corrado 1.8 16v, My mum's fiesta!
Bikes: '06 KTM 525EXC Supermoto, '06 Aprilia RSV, '98 Triumph T595.
Previous: '04 A4 Estate 1.9tdi, '91 VW Corrado G60, '92 VW Corrado 1.8 16v, My mum's fiesta!
Bikes: '06 KTM 525EXC Supermoto, '06 Aprilia RSV, '98 Triumph T595.
Re: Lamda's
With just the precats gutted you shouldn't get any errors imo. I have de-catted mine and was going to use blanking plugs instead of rear lambda sensors. I was advised by Doug to leave the sensors in as the management system still uses them even after de-catting and a stage 2 remap.
Avus Avant, RNS-E mk2 with sds and Bluetooth, Milltek, Hotchkis, Bilstein, Forge, ITG, A.C.E, Wagner, FBMFSW, MTM.
Re: Lamda's
Yep, there's a few more tweaks you need to do to the ecu binary if you want to remove the rear sensors completely. Perfectly doable thoughbilko1 wrote:With just the precats gutted you shouldn't get any errors imo. I have de-catted mine and was going to use blanking plugs instead of rear lambda sensors. I was advised by Doug to leave the sensors in as the management system still uses them even after de-catting and a stage 2 remap.
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