OBD II Fault Code PA257 :

Description of Fault code PA257

YOP Engine Starter unit lost communication with Gauge Control Module (A/T message)

Possible failuer PA257

YOP R/C Engine Starter unit

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status

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

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