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Author Topic: Fault Codes from fitting sports cat.  (Read 1517 times)

Offline sean.smithy94

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Fault Codes from fitting sports cat.
« on: June 27, 2017, 07:38:59 am »
Hi, on the weekend I fitted my sports cat and downpipe, all is well and good but ive had two fault codes come up but no engine management light on.

P0139
P2196

I will be getting the car remapped but I don't know when due to funds being tight, does anyone know if this is going to be a problem it's it's run like it for a couple of months?

Thanks.

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Offline pudding

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Re: Fault Codes from fitting sports cat.
« Reply #1 on: June 27, 2017, 11:08:37 am »
Bank 1 sensor 1 (in the DP), check you didn't damage the wiring.  Did you unplug it before unbolting it?  A lot of people don't and just twist the wiring around on itself, which can bugger it up.

Sensor 2, I wouldn't worry about that one.


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D