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4squared
12-05-2010, 02:14 PM
I have a scanner at work but two of the codes are Mfg. Specific. Anyone know what they are?

P1137
p1139

Thanks!

coolgraymemo
12-05-2010, 02:35 PM
Simple google search came up with this.

http://audiforums.com/forum/showthread.php?t=37365

4squared
12-05-2010, 02:42 PM
I'll try and clean the MAF. Hoping I don't have a leak.

Seerlah
12-05-2010, 05:25 PM
P1137: MIL active
p1139: Bank 2 system running too rich

Find out why you are running rich. A faulty MAF usually makes you run lean, and not rich (MAF unplugged makes you run rich).