[1.4 16v] Engine Management Light on.

[DizzyMalarkey]

Hello all, I recently brought a Seat Leon 1.4 16v its a pretty sweet car apart from that its got the engine management light on when I plugged in my Vgate scanner it showed the following errors.


P0141 - O2 sensor heater circuit malfunction (bank 1 sensor 2)
P0036 - HO2S Bank 1 Sen 2 heater circuit
P1539 - Clutch pedal switch (F36) implausible signal static - No

From googling the first two codes I gather it has to do with the rear lambda that is faulty and needs replacing. However I'm not sure about the third code (P1539).

Also I was looking at some youtube videos of my engine AXP and I noticed mine is missing a curly sort of pipe is that bad? If you look at this item 131561864349 on ebay UK you will know what im refering to (I wasnt allowed to post a pic due to not having 15 posts yet)

Thanks in advance for your replies

 

[747_727]

Have you tried clearing the codes and seeing if they stay clear for a few days? It might just be a Spurious fault code that won't come back. I can't imagine the clutch switch does much if you haven't got cruise control anyway.

 

[DizzyMalarkey]

Have you tried clearing the codes and seeing if they stay clear for a few days? It might just be a Spurious fault code that won't come back. I can't imagine the clutch switch does much if you haven't got cruise control anyway.

They come back within 5-10 minutes of the car being on.