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When the check engine light on your BMW pops up, it’s a clear signal that your vehicle is in need of attention. Ignoring this indicator might result in escalating consequences, including serious damage to your car and hefty repair costs. At MotorSport-Werk, we understand that diagnosing complex car problems can be daunting for even the most ardent car enthusiasts. This is why professional diagnostics are critical.
Understanding Fault Code P0B85
The fault code P0B85 indicates an issue with your BMW’s hybrid or Electric Vehicle (EV) battery voltage sense ‘O’ circuit. Essentially, this error code hints at intermittent or erratic behaviour in the car’s battery voltage sensory circuit. If not addressed promptly, this fault code could disrupt your vehicle’s operation and battery life, impacting your driving experience and your car’s overall performance.
Symptoms of Fault Code P0B85
- The engine warning light is illuminated
- A noticeable reduction in fuel efficiency
- Poor acceleration and vehicle performance
- Complete inability to start the car in extreme scenarios
Common Causes
The fault code P0B85 can often be traced back to a number of sources. More commonly, it could signal a faulty hybrid/EV battery voltage sense ‘O’ circuit, compromised battery functionality, or electrical connectivity issues in the battery voltage sensory circuit.
Why Choose MotorSport-Werk
At MotorSport-Werk, we bring unmatched expertise and advanced diagnostic tools to your doorstep. Whether you are based in Germany or the Netherlands, you can count on our in-person assistance. For those based elsewhere, our Microsoft Teams global guidance offers an equally effective way of diagnosing and addressing car problems. We’re always ready to go that extra mile to ensure your car is in its best shape.
Ready To Get Started?
Caring for your BMW shouldn’t be stressful. Our team of automotive experts is just a click away, ready to help you understand what’s going on with your vehicle and how to fix it. Simply click on the button below to get in touch.
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