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OBD II Fault Code P1022 :

Description of Fault code P1022

CYLINDER ON DEMAND VTEC STUCK OFF

Possible failuer P1022

  • Control line open
  • Control line short
  • EOP sensor signal line open
  • EOP sensor signal line short

Diagnostic Procedure using AutoHex II

  • The data isn t obtained because B-CAN Frame can t be received.
  • The B-CAN System doesn t actuate.

Test Conditions using AutoHex tester

  • When B-CAN Data is sending

Clear Fault codes Conditions

  • The data isn t obtained because B-CAN Frame can t be received.
  • The B-CAN System doesn t actuate.

MIL Status

  • Keyless Access Indicator ON

BMW ECU Programming


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 P1023
OBD II Fault Code P1024
OBD II Fault Code P1025
OBD II Fault Code P1026
OBD II Fault Code P1027
OBD II Fault Code P1028
OBD II Fault Code P1029
OBD II Fault Code P102A
OBD II Fault Code P102B
OBD II Fault Code P102C
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