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OBD II Fault Code P1FC1 :

Description of Fault code P1FC1

Individual Battery Cell Voltage Drop

Possible failuer P1FC1

  • Cell over discharge

Diagnostic Procedure using AutoHex II Scan Tool

  • The rear average wheel speed > 15km/h and vehicle speed on the meter<1km/h
  • If the rear average wheel speed > 15km/h and VSP<1km/h lasts for 0.3 seconds, the malfunction is determined.

Test Conditions using AutoHex tester

  • Vehicle speed / wheel speed is normal
  • Brake is out of action
  • The automatic brake is out of action

Clear Fault codes Conditions

  • The rear average wheel speed > 15km/h and vehicle speed on the meter<1km/h
  • If the rear average wheel speed > 15km/h and VSP<1km/h lasts for 0.3 seconds, the malfunction is determined.

MIL Status

  • Glow ON

BMW Key Programming by HTag Pro, All keys lost


Note:

  • AutoHex II is a professional Auto diagnostic.
  • This fault code is a GERENRIC fault code, some cars may change the meaning of this fault code.
    To get the accurate fault code description you may use AutoHex II

More Fault codes:

OBD II Fault Code P1FC2
OBD II Fault Code P1FC3
OBD II Fault Code P1FC4
OBD II Fault Code P1FC5
OBD II Fault Code P1FC6
OBD II Fault Code P1FC7
OBD II Fault Code P1FC8
OBD II Fault Code P1FC9
OBD II Fault Code P1FCA
OBD II Fault Code P1FCB
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