Nissan Altima 2007-2012 Service Manual: U1000 Can comm circuit
Description
Refer to AV-240, "System Description".
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
Symptom: Displays “CAN COMM CIRCUIT [U1000]” as a self-diagnosis result of AV control unit.
1.CHECK CAN COMMUNICATION
Select “SELF-DIAG RESULTS” mode for “MULTI AV” with CONSULT-III.
>> Go to “LAN system”. Refer to LAN-16, "Trouble Diagnosis Flow Chart".
U1010 control unit (CAN)
Description
Refer to LAN-9, "Description".
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
Symptom: Displays “CONTROL UNIT (CAN) [U1010]” as a self-diagnosis result of
AV c ...
Other materials:
Low tire pressure warning lamp
does not turn on
Low Tire Pressure Warning Lamp Does Not Come
On When Ignition Switch Is Turned On
DIAGNOSTIC PROCEDURE
1.SELF-DIAGNOSTIC RESULT CHECK
Using CONSULT-III, check display contents of BCM in SELF-DIAGNOSIS.
Is "CAN COMM CIRCUIT" displayed in the self-diagnosis display items?
YES >> ...
Common item
Diagnosis Description
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system
...
Primary speed sensor
Exploded View
1. CVT assembly
2. O-ring
3. Primary speed sensor
Removal and Installation
Refer to the figure for removal and installation.
CAUTION:
• Do not reuse O-ring.
• Apply CVT fluid to O-ring.
• After installation is complete, check for CVT fluid leakage and CVT fluid
...