Thursday, August 22, 2019

2E8D - P151A

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction



none









2E8D - P151A (DME)



2E8D - P151A







Information saved in



DME









Fault code



2E8D - P151A









Fault text



Intelligent battery sensor, function









Fault description



Battery Sensor Terminal 15/30 Wakeup Circuit









Condition for fault identification



Test condition:





During Terminal 15/wakeup request from IBS and critical charge status





Short to ground in Terminal 15 wakeup wire Terminal condition: none





Voltage condition: none









Condition for fault memory entry



10 sec.









Action in service



With battery sensor disconnected, check Terminal 15/wake-up wire for shorts to ground



Check for non-approved connection of supplementary electr. equipment to Terminal 15/wake-up wire



If fault code is stored, replace battery sensor







Fault effect and breakdown warning







Driver information



Warning light:





No warning lamp or CC status report

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