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service engine soon light, P0136 code

  • Thread starter Thread starter crimm99
  • Start date Start date Aug 25, 2004
C

crimm99

New Member
Feb 28, 2004
41
0
0
Clinton, IA
Aug 25, 2004
#1
  • Aug 25, 2004
  • #1
My check engine light came on yesterday. Error code P0136 came up on my programmer. I checked the code in my book and it says... Oxy Sensor Circuit(bank1, Sensor2). Is anyone familiar with this error code, I need to know what sensor I need to replace, thanks.

My car is a 99 GT, xpipe all the cats are removed, It was like that when I got it. Ive had it over a year now and this is the first time the light has come on. I cleared out the code and it came right back on.
 

StygianStang

New Member
Oct 8, 2003
97
0
0
NORTH ILLINOIS
Aug 25, 2004
#2
  • Aug 25, 2004
  • #2
The O2 sensor that it is pointing to, is the drivers side sensor, after the cat. Considering you dont have cats, you must have MIL eliminators for your check engine light to have come on after a year of driving the car. Therefore, in my opinion, your MIL eliminator has failed.
 
C

crimm99

New Member
Feb 28, 2004
41
0
0
Clinton, IA
Aug 25, 2004
#3
  • Aug 25, 2004
  • #3
It ended up being a broken wire. It was on the passenger side though, thanks.
 
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