Nissan Altima (L32) 2007-2012 Service Manual ≻ Meter, warning lamp & indicator ≻ Component diagnosis ≻ DTC U1000 can communication

Nissan Altima (L32) 2007-2012 Service Manual: DTC U1000 can communication

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure

Symptom: Displays “CAN COMM CIRC [U1000]” as a self-diagnosis result of combination meter.

1.CHECK CAN COMMUNICATION

Select “SELF-DIAG RESULTS” mode for “METER/M&A” with CONSULT-III.

>> Go to “LAN system”. Refer to LAN-10, "Condition of Error Detection".

Component diagnosis

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DTC B2205 Vehicle speed circuit

Description The ABS actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via CAN communication lines. DTC Logic Diagnosis Procedure Symptom: Disp ...

Other materials:

Controls
Fan speed control dial The fan speed control dial turns the fan on and off and controls fan speed. Air flow control buttons The air flow control buttons allow you to select the air flow outlets. - Air flows from center and side vents. - Air flows from center and side vents and foot outlets. - Air ...

Power steering
WARNING If the engine is not running or is turned off while driving, the power assist for the steering will not work. Steering will be harder to operate. When the power steering warning light illuminates with the engine running, there will be no power assist for the steering. You will still ...

System maintenance
The two radar sensors 1 for the BSW and RCTA systems are located near the rear bumper. Always keep the area near the radar sensors clean. The radar sensors may be blocked by temporary ambient conditions such as splashing water, mist or fog. The blocked condition may also be caused by objects such ...