05-22-2024, 12:32 PM | #1 |
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Same 5 codes all the time
After months of trying to figure this out I decided to ask for some help.
I have a 2014 BMW 428i N26 blew and had it swapped with a N20 with 50k miles on it Mods: Injen CAI Charge pipes on turbo and tb side GFB diverter valve Dinan Stage 1 I am receiving the following codes every other day or so randomly, sometimes cruising at freeway speed 70-75mph, this morning while sitting idle in park at work for 15min as soon as i had parked it i checked for any codes and had none, and then after sitting for 10-15 min the motor slightly hesistated at idle and i got all the errors Motor electronics 101C08 107A50 100A04 Intigrated Chasis management D02D58 Dynamic stability Control MK60 E5 D35A57 D36D56 All of them pop up simultaneously. Any help would be amazing. I am pulling my hair out. |
05-22-2024, 03:37 PM | #2 |
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Drives: BMW 335i ActiveHybrid 3
Join Date: Sep 2019
Location: Finland
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You have errors for the communication between potentiometer 1 and 2 for throttle valve.
Either you have voltage issues coming from the battery, a cable disconnection or malfunction to DME, or your throttle body valve is sticking and needs replacing. |
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09-12-2024, 07:18 AM | #3 |
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Ok so over the last few months I changed to a brand new battery and had the same issue with codes off the bat, Codes still popped up every 2-4 days or so and send car into limp mode.
Replaced the Throttle body after that and to my surprise the issue was resolved... For about 3 weeks and now its back to throwing the codes every 2-4 days again. When I replaced the TB i inspected wiring as much as possible and didn't see any issues with damaged wires. I am almost to the point of giving up and paying a local shop $150 for diagnosis on this issue. Last edited by Phibz408; 09-12-2024 at 08:47 AM.. |
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