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OBD II Fault Code P2270 :

Description of OBD II Fault code P2270

HO2S S2 SIGNAL STUCK LEARN

Possible failuer of OBD II Fault code P2270

  • Sensor failure
  • Air leak from exhaust module

Diagnostic Procedure using AutoHex auto Scan tool tester

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

Test Conditions using AutoHex Scan tool 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


Note:

  • AutoHex is a professional OBD /OBD II diagnostic scanner / scan tool tester.
  • 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 OBD scanner

More OBD II 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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