Was getting a Service Engine Soon light so I fired up the old BMW scanner and got the following code:

E4/B1 Oxygen Sensor controller bank 2, deviation too great, deviation rich.

EC/B2 Triming, oxygen sensor controller, bank 2 deviation too great in rich range.

So it looks like I needed a new 02 sensor before the catalyst in bank 2.

So I went and changed the 02 sensor. At least the 02 sensor came out really easy for an 02 sensor.

Just for grins I scanned the X using Torque on my cellphone. It came up with the error code P1093. I didn't find any definitive cure for a P1093 error code.

Hopefully the code won't come back.

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2006 Infiniti G35
2001 BMW 3.0I E53 X5 Build date 08/2000 SOLD
Lotus Europa 1970 Destroyed by fire
Lotus Europa 1970 S2 Renault Powered
Lotus Type 52 1970 Twincam Webers Powered
PORSCHE 911 Targa 1982 The Garage Queen
Audi Avant donated to Kars for Kids
BMW 525IT Sold
Audi 4000CS Quattro Sold
Jensen Healey Lotus Powered Sold
Opel 1900 Sold
Triumph Spitfire 1971 Sold
Triumph Spitfire 1968 Sold
Plymouth "Cuda" 340 Six pack SOLD