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".
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: Checking engine oil level
2.0L 4 cylinder (KR20DDET engine
model)
1. Park the vehicle on a level surface and
apply the parking brake.
2. Start the engine and let it idle until it
reaches operating temperature.
3. Turn off the engine. Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dips ...
Windows
Power windows
WARNING
Make sure that all passengers have
their hands, etc., inside the vehicle
while it is in motion and before closing
the windows. Use the window
lock switch to prevent unexpected
use of the power windows.
To help avoid risk of injury or death
through unintended operation ...
Doors
When the doors are locked using one of the
following methods, the doors cannot be
opened using the inside or outside door
handles. The doors must be unlocked to
open the doors.
WARNING
Always have the doors locked while
driving. Along with the use of seat
belts, this provides greater safety in
...
Component diagnosis
DTC B2205 Vehicle speed circuit