Nissan Versa (N17): U1000 CAN Comm

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Security control system (SEC) / U1000 CAN Comm

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

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U1010 Control unit (CAN)

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Other materials:

High-pressure flexible hose
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Both doors mirror defogger don't operate but rear window defogger operates
Diagnosis Procedure 1. CHECK DOOR MIRROR DEFOGGER FUSE Check if the following fuse in fuse block (J/B) is blown. Is the inspection result normal? YES >> GO TO 2 NO >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. 2. CHECK BOTH DOOR MIRR ...

Nissan Versa (N17): U1000 CAN Comm

Inspection and adjustment

U1010 Control unit (CAN)

Other materials:

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