Electric BMW 3 Series Won’t Start
Wondering why your electric BMW 3 Series won't start?
Don’t ignore it – book a diagnostic today and get expert help.
The following fault code(s) may be present
235410 Emergency run manager information: idle speed increase, EME request intermittent
21A124 Emergency run manager information: fast switch-on requester combustion engine, request EME intermittent
21A11A Emergency run manager information: deactivation MSA, Switch-on requester combustion engine, request EME permanent
030E0B Power management: abort emergency recharge intermittent
21A111 Emergency run manager information: engine speed limitation, level 1, request EME intermittent
030E0F Power management: remote software upgrade deactivated duet o ageing battery permanent
030E08 Power management: battery below upper stability limit permanent
030E0A Power management: alternator – or DC/DC converter-failure intermittent
030E06 Power management: reduction or shutdown of individual electrical consumer permanent
030E07 Power management: reduction or shutdown of individual electric consumer permanent
030E09 Power management: batter undervoltage while driving intermittent
21F1F6 High-voltage battery, switch contactors: switch-off after a fault permanent
21F28C High-voltage batter, safety concept 2: current measurement, implausible value from a cell supervision circuit permanent
21F118 High-voltage battery unit, positive terminal: switch contactor, contact stuck open or safety fuse released intermittent
21F20D SME, safety concept: switch-off of switch contactors by safety circuit permanent
Affected Vehicles
BMW 3 Series
- Electric/Plug-in Hybrid versions
Common Failure Symptoms
- Dashboard displays “Hybrid System Warning Message” or similar alert
- The vehicle will not go into “Ready” or start mode despite power being present
- Fault codes logged in the high-voltage battery system, safety/contactors, or power management sectors
- A current sensor fault inside the high-voltage safety box was identified in this case as the root cause
Wondering why your electric BMW 3 Series won't start?
Don’t ignore it – book a diagnostic today and get expert help.
BMW 3 Series Diagnostic Report
BMW 3 Series Repairs
Resolution
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Is the vehicle owned by you or your business?
Have you been advised the battery or component needs replacing on your vehicle?
Before committing to a costly full replacement, talk to us. At LKQ Electriq, we specialise in inspecting, diagnosing and repairing complex battery and component faults (issues that many main dealers won’t touch).
Our expert repair service can restore your Range Rover’s hybrid battery at a fraction of the cost of replacement. We offer:
- Nationwide collection and delivery
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We’ve helped customers across the country save thousands. Book a diagnostic today and discover how we can help you get back on the road, without breaking the bank.
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Do Cedar Electric repairs have a warranty?
High Voltage System Repairs
Repairs involving high voltage systems typically include a 12-month, unlimited mileage warranty, offering you complete peace of mind.*
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*Terms and conditions apply. Please consult a Service Advisor to confirm the specific warranty details for your vehicle prior to booking.
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