Subject	I'm getting a code 33
Posted by	1badttz on March 26, 2013 at 11:03 AM
	This message has been viewed 186 times.
In Reply To	How common is it for a O2 sensor to fail? (n/m) posted by 1badttz on March 25, 2013 at 05:18 PM
Message	They are brand new Bosch units.... They might have 4000 miles on them....I started to develop a serious hesitation around 4 grand. Checked the PTU and injectors all check out. I did a search and found a few older threads but really didn't help. The weird thing is that it only does it when the car is warm even weirder is is that it goes away for a day or two... Idk I'm stumped
Follow Ups	How common is it for a O2 sensor to fail? (n/m) - 1badttz 17:18:51 03/25/13 They are a wear item, depends on exhaust temp, fuel used etc - ttsmokin 18:11:11 03/25/13 Not real common unless perhaps oil fouled or someone - jzack 18:19:30 03/25/13 Every 50-75k they should be replaced - Summeronthechain (MN) 22:02:39 03/25/13 When they fail do they still pass the self test in the FSM? (n/m) - SMAZ (OKC) 08:51:28 03/26/13 If they fail a code will show. If the heater section fails > - ZUL8TR 14:05:26 03/26/13 I'm getting a code 33 - 1badttz 11:03:39 03/26/13 When you say it goes away for a day or two.... - 300ZMang 08:23:24 03/28/13 Oh.... and it's not weird that it only does this when warm - 300ZMang 08:24:49 03/28/13
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