2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction
none
2A9F
2A9F - P0369
Information saved in
DME
Fault code
2A9F - P0369
Fault text
Camshaft sensor, exhaust, synchronization
Fault description
Camshaft Position Sensor 'B' Circuit Intermittent (Bank 1)
Condition for fault identification
Test condition:
NWA synchronous
Terminal condition: Terminal 15 on Voltage condition:
none
Condition for fault memory entry
On every camshaft flank if the flank ratio was not in tolerance.
Action in service
Replace camshaft reluctor, installation fault
Signal interference
Replace NWA sensor, transmitting inverted signal
Fault effect and breakdown warning
Driver information Warning light: MIL 2nd DC,
CAM operates in emergency default mode
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