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FX45
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Engine Control System
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DTC P1122 Electric Throttle Control Function
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On Board Diagnosis Logic
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Fail-Safe Mode
Fail-Safe Mode
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When the malfunction is detected, ECM enters fail-safe mode and the MIL lights up.
Fig 1: Identifying Engine Operating Conditions In Fail-Safe Modes (DTC P1122)
Courtesy of NISSAN MOTOR CO., U.S.A.