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Old 09-08-2011, 10:41 AM   #13
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Join Date: May 2011
Location: Marlton, NJ
Posts: 316
My Ride: e92
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Originally Posted by spazek View Post
These error codes are probably my problem....

P1188: Manufacturer Control Fuel Air Metering (Bank 1 Sensor 1)
P1189: Manufacturer Control Fuel Air Metering (Bank 2 Sensor 1)

Associated effects of these codes are:
1) Loss of power
2) Poor MPG
3) idle issues (normally when starting up)

Now to see what is the best way to fix this problem.... BTW this forum is GREAT!
I have the same codes right now. My advice would be do a smoke test. Check elbow tube for cracks. Do u hear sucking sound when u accelerate?

1188 and 1189 are lean codes. U have air leak so do I after some research here i decided to replace Crankcase Ventilation system. That's what my mechanic will be doing tonight.
Originally Posted by Arsevader
Sorry to hear about your mirror. This is what happens when you don't change your mirror fluid at the recommended intervals.
For Sale: 1. OEM used headlights and corners, see link
2. 2 brand new Bosch post cat oxygen sensors
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