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OBD II Fault Code P128A :

Description of Fault code P128A

ROCKER ARM OIL PRESSURE SENSOR (B) STUCK HIGH

Possible failuer P128A

  • Sensor failure
  • PCS problem
  • Clogged air cleaner
  • Air cleaner

Diagnostic Procedure using AutoHex II Scan Tool

  • 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 Key Programming F10, 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 P128B
OBD II Fault Code P128C
OBD II Fault Code P128D
OBD II Fault Code P128E
OBD II Fault Code P128F
OBD II Fault Code P1290
OBD II Fault Code P1291
OBD II Fault Code P1292
OBD II Fault Code P1293
OBD II Fault Code P1294
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