OBDII Code List

P1277 LEXUS - Port Injector Circuit Number 2

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

  • Faulty Fuel Injector
  • Fuel Injector harness is open or shorted
  • Fuel Injector circuit poor electrical connection

Possible symptoms

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

P1277 Lexus Description

Port Injector Circuit Number 2 is the generic description for the P1277 Lexus code, but the manufacturer may have a different description. Currently we have no further information abouth the P1277 Lexus OBDII code. Please post your question on our "Questions" section for more information: Questions.
OBDII Code P1277 Lexus - Port Injector Circuit Number 2 -

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P1277 LEXUS Comments

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