P201A - Reductant Injection Valve Circuit Range/Performance Bank 2 Unit 1

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

  • Faulty Reductant Injection Valve
  • Reductant Injection Valve harness is open or shorted
  • Reductant Injection Valve circuit poor electrical connection

Possible symptoms

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

P201a Description

Reductant Injection Valve Circuit Range/Performance Bank 2 Unit 1 is the generic description for the P201a code, but the manufacturer may have a different description. Currently we have no further information abouth the P201a OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P201a - Reductant Injection Valve Circuit Range/Performance Bank 2 Unit 1 - AutoCodes.com

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P201A Comments

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