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C1130 INFINITI - Engine Signal 1

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Possible causes
- Faulty Engine Control Module (ECM)
- Faulty ABS actuator and electric unit (control unit)
- Control Area Network (CAN) communication line
- ECM fuses
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Tech notes
The code means that the Anti-Lock Brake System (ABS) control unit has detected that there is problem with the Engine Control Module (ECM).
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When is the code detected?
Based on the signal from Engine Control Module (ECM), the Control Area Network (CAN)-Local Arear Network (LAN) converter (CLC) judges that the engine control system is malfunctioning.
- ABS Warning Light ON
- Scanner cannot access Engine Control Module (ECM)
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Engine Light ON?

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