Nissan Versa (N17): C1130 Engine signal

DTC Logic

DTC DETECTION LOGIC           

DTC CONFIRMATION PROCEDURE

1.CHECK SELF DIAGNOSTIC RESULT

With CONSULT.

  1. Turn ignition switch ON.
  2. Perform self diagnostic result.

Is DTC C1130 detected?

YES >> Proceed to diagnosis procedure. Refer to BRC "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.CHECK SELF DIAGNOSTIC RESULT FOR ENGINE SYSTEM

With CONSULT.

Perform self diagnostic result. Refer to EC "CONSULT Function".

Are any ECM DTCs detected?

YES >> Refer to EC "DTC Index".

NO >> GO TO 2.

2.CHECK SELF DIAGNOSTIC RESULT FOR ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

With CONSULT.

  1. Perform self diagnostic result and erase DTCs.
  2. Turn ignition switch OFF.
  3. Start engine and drive vehicle for a short period of time.
  4. Check that malfunction indicator lamp (MIL) turns OFF.
  5. Stop vehicle and perform self diagnostic result.

Is DTC C1130 detected?

YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC "Removal and Installation".

NO >> Check pin terminals and connection of connectors for abnormal conditions. Repair or replace malfunctioning components.

Other materials:

Line pressure test
Work Procedure INSPECTION Inspect the amount of engine oil. Replenish the engine oil if necessary. Refer to LU, "Inspection". Drive for about 10 minutes to warm up the vehicle so that the A/T fluid temperature is to 50 to 80C (122 to 176F). Inspect the amount of ATF. Rep ...

P0731 1GR Incorrect ratio
Description This malfunction is detected when the A/T does not shift into 1GR position as instructed by TCM. This is not only caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such as control valve sticking, improper solenoid valve operation, etc. DTC ...

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