P251A - PTO Enable Switch Circuit/Open

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Power Take Off (PTO) Enable Switch
  • Power Take Off (PTO) Enable Switch harness is open or shorted
  • Power Take Off (PTO) Enable Switch circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P251a Description

The Powertrain Control Module (PCM) monitors the Power Take Off (PTO) Enable Switch circuit. The PCM sets the OBDII code when the PTO Enable Switch is out of factory specifications.
OBDII Code P251a - PTO Enable Switch Circuit/Open - AutoCodes.com

P251A Information for specific makes

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P251A Comments

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