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      01-06-2013, 08:40 AM   #8
cn555ic
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I had the same exact symptoms. Loud backfire and same codes. 29f3 and the 29dc. My issue was the LP sensor. Since you changed that out it couldn't be the issue right! Did u check with INPA to see if the sensor that u replaced is indeed working. Read the value for it on measurement block 6.
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