|
Tech Talk Help and advice on technical matters for the DIYer |
Site News | ||
Latest 5 Posts | Forum | Author |
Alpina Parts at BMW? 05-13-2022 09:35 AM | General Discussion | Scooter |
Alpina B8 #64 of 93 Limo 05-12-2022 07:33 AM | General Discussion | Scooter |
The Forum is Still Here! 05-10-2022 06:01 AM | Off-topic | Stirling |
for sale - 98 b12 5.7 long in Ontario - not mine 07-02-2021 03:16 PM | Alpina Wanted/For Sale | Scooter |
BlueBus for i-bus equipped BMWs 08-30-2020 04:22 PM | General Discussion | admin |
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Charge Pressure Regulator???
Hello everyone.
Let me introduce myself a bit here. My name is Milan and I own a 2007 Alpina B7. This is my 6th personal BMW vehicle. Three of the previous 6 were 7 series. BMW has been my main car for over 20 years. With that said, I am not new to the brand and have had many many love and hate relationships with the car. I try to do most of the work myself, but sometimes that is not always possible. Currently my car has a bit of a problem that I would like to bring up here and hopefully bring it to conclusion. In last few weeks, when driving and coasting, above 110km/h, if i let go of the gas, car would surge, buckle or hesitate, the higher the RPM's the more pronounced the above issue. If I put the car in manual mode and lower it to 4th or 3th gear, it becomes extremely pronounced, hesitation and jerking, like gas pedal is extremely sensitive and I cant keep it steady. Interesting thing about all this is that car never threw a code. I kept checking in INPA, and nothing. Until today, car stated fine in the morning, I drove it for an hour, (with the issue there), parked it for few hours, came back and i could not get it to pass over 3000 RPM's. It would buckle, loose power, gradually get it back, but nothing over 3k RPM's. Also, I am "happy" to report that check engine light came on and INPA recorded " Charge pressure regulator P2563 Turbocharger Charge pressure control Positioning circuit " error. I am wandering if this error points to supercharger throttle body, http://www.realoem.com/bmw/enUS/show...17#13547966233 Your input and suggestions are very much appreciated Thanks Milan |
Tags |
charge pressure regulator, supercharger, throttle body |
|
|