OBDII Code List

P1934 LINCOLN - Fuel Additive Pump Control Circuit High

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

  • Faulty Fuel Additive Level Pump
  • Fuel Additive Level Pump harness is open or shorted
  • Fuel Additive Level Pump circuit poor electrical connection

Possible symptoms

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

P1934 Lincoln Description

Fuel Additive Pump Control Circuit High is the generic description for the P1934 Lincoln code, but the manufacturer may have a different description. Currently we have no further information abouth the P1934 Lincoln OBDII code. Please post your question on our "Questions" section for more information: Questions.
OBDII Code P1934 Lincoln - Fuel Additive Pump Control Circuit High -

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P1934 LINCOLN Comments

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