Nissan Sentra Service Manual: B2205 vehicle speed

Nissan Sentra Service Manual / Driver information & multimedia / Meter, warning lamp & indicator / Dtc/circuit diagnosis / B2205 vehicle speed

Description

The abs actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via can communication lines.

DTC Logic

Dtc detection logic

Dtc	Consult	Detection condition	Possible malfunction location
B2205	VEHICLE SPEED CIRC [B2205]	Malfunction is detected when an erroneous speed signal is received for 2 seconds or more.	Combination meter Abs actuator and electric unit (control unit)

Diagnosis Procedure

1.Check combination meter input signal

Start engine and select METER/M&A on CONSULT.
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-31, "consult function (abs)".

No >> replace combination meter. Refer to mwi-77, "removal and installation".

U1010 control unit (can)

Description Initial diagnosis of combination meter. Dtc logic Dtc detection logic Dtc Display contents of consult Detection condition Possible malfunction U1010 CONTRO ...

B2267 engine speed

Description The engine speed signal is transmitted from ecm to the combination meter via can communication. Dtc logic Dtc detection logic Dtc Consult Detection condition Possible ...

Other materials:

Body sealing
Description The following figure shows the areas which are sealed at the factory. Sealant which has been applied to these areas should be smooth and free from cuts or gaps. Care should be taken not to apply an excess amount of sealant and not to allow other unaffected parts to come into conta ...

Vehicle information
Identification information Model Variation Identification Number Vehicle identification number (VIN) plate Vehicle identification number (chassis number) Emission control information label Air Conditioner specification label F.M.V.S.S./C.M.V.S.S. certificat ...

Automatic door locks
All doors lock automatically when the vehicle speed reaches 15 MPH (24 km/h). All doors unlock automatically when the ignition is placed in the OFF position (models with Intelligent Key system) or when the key is removed from the ignition switch (models without Intelligent Key system) ...