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DTC P1613 Secondary Air Injection Driver Malfunction: Description

Refer to DTC P0412  (See .

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
P1613 Either of following condition (a) or (b) is met
  1. Both of following conditions are met (1 trip detection logic).
    • While either of air pump or air switching valve does not operate
    • Air injection control driver outputs normal signal (80 % duty signal)
  2. Following condition is met (1 trip detection logic)
    • Air injection control driver outputs abnormal duty signal (duty signal excluding 0, 20,40, 60, 80,100 %)
  • Air injection control driver (AID)
  • Open in air injection control driver ground circuit
P1613 Both of following conditions are met (1 trip detection logic)
  1. While air injection system operating (Air pump ON and all ASV ON)
  2. Air injection control driver outputs air pump malfunction signal (0 % duty signal)
  • Short in diagnostic information signal circuit (AID - ECM)
  • Open or short in air pump and air switching valve command signal circuit (AID - ECM)
  • Air injection control driver (AID)
  • Open in air injection control driver ground circuit
  • ECM
P1613 Air injection control driver outputs abnormal duty signal (100 % duty signal) (1 trip detection logic)
  • Open or short in AID power source circuit
  • Open in diagnostic information signal circuit (AID - ECM)
  • Air injection control driver (AID)
  • ECM