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OBD II Fault Code P2270 :

Description of Fault code P2270

HO2S S2 SIGNAL STUCK LEARN

Possible failuer P2270

  • Sensor failure
  • Air leak from exhaust module

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

Programming BMW F Series


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 P2271
OBD II Fault Code P2272
OBD II Fault Code P2273
OBD II Fault Code P2274
OBD II Fault Code P2275
OBD II Fault Code P2276
OBD II Fault Code P2277
OBD II Fault Code P2278
OBD II Fault Code P2279
OBD II Fault Code P227A
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