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05-14-2020, 02:04 PM | #1 |
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LPFP upgrade fail! Help!
In the process of trying to upgrade my stage 2 lpfp to a stage 3, I seemed to have bricked my car and I can't get it to start
Long story short I wasn't able to get the stage 3 bucketless all together in the tank. (it's a PITA) With gas fumes starting to fill the garage I decided to just go back to my stage 2. In the process I noticed that the insulation for the power wire coming from the fuel pump was cracked, however the actual wire underneath looked in tact so I went ahead and installed with no other real issues. When I tried powering up the car I noticed the car didn't prime like usual. I went to start it and it tried, but nothing. I soon noticed that the radio will turn off shortly after just sitting with the key in, the wipers also start and cannot be turned off. I put the car on a battery tender but have a feeling it is related to the pump. Was able to read codes and had the following: 387C: Power Management Battery, total discharge 3887: Vehicle voltage, working area: Voltage too low. (Shadow) 2D45: Valvetronic, adjustment range: Limit stop not taught in due to ambient conditions. I went ahead and unplugged the power going to the lpfp top hat but these issues persist even in accessory mode. I have a stock bucketed pump that I may try but not sure if I have done more damage elsewhere. Pretty much my worst nightmare so any and all recommendations are appreciated. EDIT: Replaced battery and I was good to go!
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2011 135i 6MT
PS2 | Fuel-It PI | MHD Last edited by Divbetic; 05-27-2022 at 03:17 PM.. |
05-27-2022, 03:16 PM | #2 |
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Haven't been active on the forums but wanted to update this thread in case anyone runs into this down the road. Ended up being a simple dead battery. The car has been back on the road for almost two years since this without any issues!
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2011 135i 6MT
PS2 | Fuel-It PI | MHD |
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