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OBD II Fault Code P16A0 :

Description of Fault code P16A0

ENGINE CONTROL MODULE (ECM) INTERNAL CIRCUIT MALFUNCTION

Possible failuer P16A0

  • Actuator drive LSI (Engine Control Module (ECM) internal)

Diagnostic Procedure using AutoHex II Scan Tool

  • When the CPU communicates constantly with the serial communication line, the communication is disconnected or the message of communication is abnormal.

Test Conditions using AutoHex tester

  • Continuously

Clear Fault codes Conditions

  • When the CPU communicates constantly with the serial communication line, the communication is disconnected or the message of communication is abnormal.

MIL Status

  • Check Engine Light ON

Key learning when 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 P16A1
OBD II Fault Code P16A2
OBD II Fault Code P16A3
OBD II Fault Code P16A4
OBD II Fault Code P16A5
OBD II Fault Code P16A6
OBD II Fault Code P16A7
OBD II Fault Code P16A8
OBD II Fault Code P16A9
OBD II Fault Code P16AA
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