Nissan Altima 2007-2012 Service Manual: 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: Displays “VEHICLE SPEED CIRC [B2205]” as a self-diagnosis result of combination meter.
1.CHECK COMBINATION METER INPUT SIGNAL
1. Start engine and select “METER/M&A” on CONSULT-III.
2. Using “SPEED METER” on “DATA MONITOR”, compare the value of DATA MONITOR with speedometer pointer of combination meter. Speedometer and DATA MONITOR indications should be close.
Is the inspection result normal? YES >> Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to BRC-12, "CONSULTIII Function (ABS)" (with ABS), BRC-76, "CONSULT-III Function (ABS)" (with TCS/ABS) or BRC- 149, "CONSULT-III Function (ABS)" (with VDC/TCS/ABS).
NO >> Replace combination meter. Refer to MWI-176, "Removal and Installation".
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-DIA ...Other materials:
B260C steering lock unit
Description
The electronic steering column lock performs the check by itself according to
the steering status.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Turn ignition switch OFF.
3. Press door switch. ...
Loading tips
● The GVW must not exceed GVWR
or GAWR as specified on the
F.M.V.S.S./C.M.V.S.S. certification
label.
● Do not load the front and rear axle to
the GAWR. Doing so will exceed the
GVWR.
WARNING
● Properly secure all cargo with
ropes or straps to help prevent it
from sliding ...
Collision diagnosis
For Frontal Collision
Check the SRS components using the following table.
• After the work is completed, perform self-diagnosis to check that no
malfunction is detected. Refer to SRC-
12, "SRS Operation Check".
SRS INSPECTION (FOR FRONTAL COLLISION)
For Side and Rollover Co ...