I have been chasing a mixture control - too rich error code for a while now and have finally found the cause after finding that replacing the injectors didn't fix it.
Thanks for video. I had this same problem with my X3 N20. Both oxygen sensor replaced, catalyst cleaned nothing. After HPFP replace rich mixture gone. Very important oil change after HPFP replacement as petrol mixing with oil - nightmare.
Good to see this really contemplating selling my 14a and buying an M6 they are incredible value for what you get although totally get you can't underestimate maintenance cost. I know its a totally different car but what your opinion on it ? Always interesting get the perspective from a real person if you know what i mean.
Awesome car. Fast, comfortable and looks the part. Maintenance cost and time is no joke, I would only recommend a V8 M car if you’ra a competent mechanic to DIY or have very deep pockets. No other way around it. An S body is about 1/3 or 1/4th the cost to run and maintain in comparison. I can maintain both my S13’s for less than the M6. lol!
It did indeed fix the problem. The only components that affect fuelling (and can cause an overfuelling situation) are - HPFPs, injectors and Lambda sensors. Maf sensors typically cause a lean code
I wonder what codes does the car gave you , I got ; P0456 ,P0175 , P0088 , sometimes you can mell the gas outside the car, and now it started idling abnormal
Thanks for video. I had this same problem with my X3 N20. Both oxygen sensor replaced, catalyst cleaned nothing. After HPFP replace rich mixture gone. Very important oil change after HPFP replacement as petrol mixing with oil - nightmare.
Hi, please tell me, did replacing these parts really help and what did you install, new or contract ones?
If you watch the video you’ll find all the answers you’re looking for :)
Good to see this really contemplating selling my 14a and buying an M6 they are incredible value for what you get although totally get you can't underestimate maintenance cost.
I know its a totally different car but what your opinion on it ? Always interesting get the perspective from a real person if you know what i mean.
Awesome car. Fast, comfortable and looks the part.
Maintenance cost and time is no joke, I would only recommend a V8 M car if you’ra a competent mechanic to DIY or have very deep pockets. No other way around it.
An S body is about 1/3 or 1/4th the cost to run and maintain in comparison. I can maintain both my S13’s for less than the M6. lol!
Did it fixed the problem mine is same? İnjector replaced and the fuelpumps.
It did indeed fix the problem.
The only components that affect fuelling (and can cause an overfuelling situation) are - HPFPs, injectors and Lambda sensors.
Maf sensors typically cause a lean code
I wonder what codes does the car gave you , I got ; P0456 ,P0175 ,
P0088 , sometimes you can mell the gas outside the car, and now it started idling abnormal