Damn CEL keeps coming on!!
07-27-2008, 09:35 PM
#1
I need 2 more gears
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Location: Springvale, Maine
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Damn CEL keeps coming on!!
Since the beginning of this year when I had a new flex pipe welded on and a RT Cat installed I've had nothing but problems with CEL codes. In January after the flex pipe was installed I had P0141, so I changed the O2 sensor before the Cat with a Bosch sensor. Then I was getting P0420 so I put on a spark plug non-fouler and that went away. For the past week or so I've been getting P0136 & P0137 and then yesterday I got a P0141, but the P0136 & P0137 haven't come back since the P0141 showed up. Is this some kind of joke my cars playing with me or should I change the O2 sensor in the Cat to a Bosch so they both match or vise versa?
07-28-2008, 07:00 PM
#3
I need 2 more gears
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Do you guys think it could be an exhaust leak causing it or clogged EGR valve? P0141 I'm pretty sure usually means you need a new 02 sensor as the heater circuit is fried.
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