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Old 05-01-2009, 01:14 PM
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Linda_3SeriesE46 Linda_3SeriesE46 is offline
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E46 3 Series 1999, Engine Light Air Bag light

Hi Guys,

My engine light and air bag light just recently turned on. I had it checked and these are the lists that the comp came up with, attached. If you cant view the attachment here is what it says:

Total codes: 004

170 Heat output, sensor after cat. conv. (EU Code: P 0141)

171 Check, fuel supply system (EU III code: P0170)

169 Heat output, sensor before cat. conv. (EUIII code: P0135)

141 Oxygen- sensor control, control limit (EUIII code: P0170)

Whatever that means i don't know, but (1) the car air con system heats up even when you have it off? i have to ut on the A/C to keep it cool BUT the car heat gauge is normal, it stays the same and has nothing wrong with it.

(2) The accelerator usually misfires, if you put your foot down sometimes, then it jerks like someone is pushing it? Sorry for the parallel but it jerks like someone is humping you from the top!

Could anyone give me an idea as to what needs to be done, direct me to a web page or something where it lists the procedure to fix this stuff?


Love and Peace

Linda xx
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