ReinMueller
Electronics problems with the 2018 BMW 2 Series petrol engine: sat nav failure and warning lights
(Translated from German)
Summary of the thread
The conversation revolves around a 2018 BMW 2 Series petrol engine experiencing electronic issues, including a malfunctioning sat nav and warning lights on the speedometer. Possible causes suggested include faulty communication between control units, problems in the vehicle electrical system, and voltage fluctuations in the battery. Solutions proposed range from extensive troubleshooting and repair at a factory, to a simple reset of the control units by disconnecting the battery. A software update was also suggested as a potential fix for the sat nav issue.
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201 comment(s)
CarlyAdminBenny
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4C3C error code for engine electronics. Eny suggestion?
Hello, In order to better understand your problem, we would need a little more information. Which vehicle exactly do you drive and what exactly is your problem?
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Alper
Hi, I have a problem with my automatic transmission in my E46 320i. In the fault memory it says: Symptom Glue, hydraulic pressure, Duty hydraulic Unit. I have also noticed that it vibrates in the 1000-2000 rpm range in 5th gear and does not want to move forward. It then swings back and forth, i.e. speed fluctuation. The vibration noises sound bad. When I shift into 4th gear and then up again, the problem is not there but comes back at some point. Sometimes this symptom doesn't happen and sometimes it does.
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CarlyMechanic
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Hi, I have a problem with my automatic transmission in my E46 320i. In the fault memory it says: Symptom Glue, hydraulic pressure, Duty hydraulic Unit. I have also noticed that it vibrates in the 1000-2000 rpm range in 5th gear and does not want to move forward. It then swings back and forth, i.e. speed fluctuation. The vibration noises sound bad. When I shift into 4th gear and then up again, the problem is not there but comes back at some point. Sometimes this symptom doesn't happen and sometimes it does.
The symptoms you're describing could indicate a problem with the hydraulic pressure in your automatic transmission. This could be due to a faulty hydraulic pump, a blockage in the hydraulic system, or a problem with the transmission fluid. I would recommend having a mechanic inspect your transmission as soon as possible. This is a significant issue that could potentially lead to more serious transmission problems if not addressed. Please keep us updated on your progress.
Eleuterio
Hello, I have an engine fault 0049A6 on a bmw x5 and I can not erase it can you tell me more.Cdl
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CarlyMechanic
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Hello, I have an engine fault 0049A6 on a bmw x5 and I can not erase it can you tell me more.Cdl
The error code 0049A6 typically indicates a problem with the engine control module. This could be due to a software glitch, a wiring issue, or a faulty module. I would recommend starting with a simple reset by disconnecting the battery for a few minutes. If the problem persists, you may need to have a mechanic inspect the engine control module. Please keep us updated on your progress.
daveread
hi my bmw is a x5 e70 2008 not a 2018 BMW 2 Series petrol engine: so i guess you put the wrong softwere on my carly
CarlyAdminBenny
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hi my bmw is a x5 e70 2008 not a 2018 BMW 2 Series petrol engine: so i guess you put the wrong softwere on my carly
Hello, What exactly do you mean? Do you have the same error code stored in your vehicle?
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wowa240
Hello can you please tell me what this error in the error memory means: Message (RQ_RPM_BAX, 69.3.4, FX), Timeout: Message (request for rear axle speed) from DSC failed
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CarlyMechanic
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Hello can you please tell me what this error in the error memory means: Message (RQ_RPM_BAX, 69.3.4, FX), Timeout: Message (request for rear axle speed) from DSC failed
The error message you're seeing typically indicates a communication issue between the Dynamic Stability Control (DSC) system and the rear axle speed sensor. This could be due to a faulty sensor, a wiring issue, or a problem with the DSC system itself. I would recommend starting with checking the rear axle speed sensor and its wiring. If the problem persists, you may need to have a mechanic inspect the DSC system. Please keep us updated on your progress.
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CarlyMechanic
The error code 00D358 typically indicates a problem with the brake system. This could be due to a faulty brake sensor, a problem with the brake fluid, or an issue with the brake pads. I would recommend having a mechanic inspect your brake system as soon as possible. This is a safety-relevant issue and should not be ignored. Please keep us updated on your progress.