OBD II Fault Code P1259 :

Description of Fault code P1259

VTEC SYSTEM FAILURE

Possible failuer P1259

• VTM signal line open
• VTM ground line open
• VTM signal line short
• VTS control line open
• VTS control line short
• Oil line clogged
• Oil leak from VTS
• VTEC oil switch failure
• Solenoid valve failure

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

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: