Nissan Versa (N17): U1000 CAN Comm

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / Body control system (BCS) / U1000 CAN Comm

Description

Refer to LAN "CAN COMMUNICATION SYSTEM : System Description".

DTC Logic

DTC DETECTION LOGIC

NOTE: U1000 can be set if a module harness was disconnected and reconnected, perhaps during a repair. Confirm that there are actual CAN diagnostic symptoms and a present DTC by performing the Self Diagnostic Result procedure.

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

1. Turn ignition switch ON and wait for 2 second or more.

2. Check "SELF- DIAG RESULTS".

Is "CAN COMM CIRCUIT" displayed?

YES >> Perform CAN Diagnosis as described in DIAGNOSIS section of CONSULT Operation Manual.

NO >> Refer to GI "Intermittent Incident".

Inspection and adjustment

U1010 Control unit (CAN)

DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.REPLACE BCM When DTC "U1010 ...

Other materials:

Before starting the engine
Make sure the area around the vehicle is clear. Check fluid levels such as engine oil, coolant, brake and clutch fluid (if so equipped), and windshield-washer fluid as frequently as possible, or at least whenever you refuel. Check that all windows and lights are clean. Visually insp ...

OD OFF indicator lamp
Component Function Check 1.CHECK OD OFF INDICATOR LAMP FUNCTION Check OD OFF indicator lamp turns ON for approx. 2 seconds when ignition switch turns ON. Is the inspection results normal? YES >> INSPECTION END NO >> Go to TM "Diagnosis Procedure". Diagnosis Procedure ...

Nissan Versa (N17): U1000 CAN Comm

Inspection and adjustment

U1010 Control unit (CAN)

Other materials:

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