2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction
none
2CFC - P169A (DME)
2CFC - P169A
Information saved in
DME
Fault code
2CFC - P169A
Fault text
Throttle valve, start check
Fault description
Throttle Valve Actuator Start Test Limp-Home Position Failed
Condition for fault identification
Test condition:
Switch terminals
Terminal condition: Terminal 15 ON Voltage condition:
Voltage in onboard electrical system >= 10 V
Condition for fault memory entry
1 sec.
Action in service
Check: Sum of throttle valve voltages must equal 5 V,
Perform electrical check on wires to throttle valve sensors,
Visual inspection of plug-in terminals (at components, wiring harness and DME),
Component defect is unlikely, replace throttle valve only in an emergency
Fault effect and breakdown warning
Driver information
Warning light:
CC status report: Reduced engine performance!, MIL ON
EMB + rpm limit 1300 rpm
No comments:
Post a Comment