Vibration still there...
02-27-2009, 08:51 PM
#12
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Join Date: Dec 2008
Location: FL
Posts: 52
So I took the drive belt off. And vibrations still there. Ran the code scanner today. Got a KOEO test result= 34=EGR vavle position(EVP) sensor or Pressure feedback EGR (PFE) sensor:signal voltage out of self-test spec limits, or signal voltage above closed limit during normal engine run operation, or signal indicates insufficient EGR flow.
41=exhaust gas oxygen (EGO) sensor: voltage signal always "lean"-does not switch.
91=exhaust gas oxygen (EGO) sensor- signal voltage always indicates "lean" either during Engine run self-test or normal engine operating conditions or, Transaxle problem- shift solenoid 2 (SS@) circuit failure.
So what can you Mustang Gurus make of this? Anyone deal with this before or understand the next best step?
Did not get to do the KOER test...too dark. Tomorrow.
Thanks for the input...I want my Stang running smooth and strong again.
41=exhaust gas oxygen (EGO) sensor: voltage signal always "lean"-does not switch.
91=exhaust gas oxygen (EGO) sensor- signal voltage always indicates "lean" either during Engine run self-test or normal engine operating conditions or, Transaxle problem- shift solenoid 2 (SS@) circuit failure.
So what can you Mustang Gurus make of this? Anyone deal with this before or understand the next best step?
Did not get to do the KOER test...too dark. Tomorrow.
Thanks for the input...I want my Stang running smooth and strong again.
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