Computer problem
2001 Mercedes Benz E430 V8 All Wheel Drive Automatic
po170 po173
2001 Mercedes Benz E430 V8 All Wheel Drive Automatic
po170 po173
Feb 11, 2009 at 9:56 PM
2001 Mercedes Benz E430 engine code
2001 MERCEDES BENZ E430
BAYOUBOY_504
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P0170: Self adaptation of idle mixture formation, right cylinder bank, to limit value of ME-SFI
P0173: Self adaptation of idle mixture formation, left cylinder bank, to limit value of ME-SFI
Your vehicle is running outside of the air fuel mixture limits of your vehicle fuel injection control module. This is more than likely causing a rich running condition. This can be caused by several components being faulty including your fuel pressure regulator, fuel injectors, MAF sensor just to name a few.
P0173: Self adaptation of idle mixture formation, left cylinder bank, to limit value of ME-SFI
Your vehicle is running outside of the air fuel mixture limits of your vehicle fuel injection control module. This is more than likely causing a rich running condition. This can be caused by several components being faulty including your fuel pressure regulator, fuel injectors, MAF sensor just to name a few.
Mar 9, 2009 at 12:01 PM