U1000 can comm circuit
Description
Refer to LAN-7, "CAN COMMUNICATION SYSTEM : System Description".
Dtc logic
Dtc detection logic
Consult display | Dtc detection condition | Possible cause |
Can comm circuit [u1000] | When ipdm e/r cannot communicate with can communication signal continuously for 2 seconds or more | In can communication system, any item (or items) of
the following listed below is malfunctioning.
|
Diagnosis procedure
1. Perform self diagnostic result
Is “can comm circuit” displayed? Yes >> refer to lan-16, "trouble diagnosis flow chart".
No >> refer to gi-39, "intermittent incident".
B2098 ignition relay on stuck
Dtc logic
Dtc detection logic
Consult display | Dtc detection condition | Possible cause |
Ign relay on [b2098] | The ignition relay ON is detected for 1 second at ignition switch OFF (CPU monitors the status at the contact and excitation coil circuits of the ignition relay inside it) | coil circuits of the ignition relay inside it) IPDM E/R |
Dtc confirmation procedure
1.Perform dtc confirmation procedure
Cvt model
M/t model
Is DTC detected? YES >> Refer to PCS-55, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis procedure
1. Perform self diagnostic result
Perform self diagnostic result of ipdm e/r using consult.
Is display history of dtc b2098 crnt? Yes >> replace ipdm e/r. Refer to pcs-58, "removal and installation".
No >> refer to gi-39, "intermittent incident".
B2099 ignition relay off stuck
Dtc logic
Dtc detection logic
Consult display | Dtc detection condition | Possible cause |
Ign relay off [b2099] | The ignition relay OFF is detected for 1 second at ignition switch ON (CPU monitors the status at the contact and excitation coil circuits of the ignition relay inside it) | IPDM E/R |
Dtc confirmation procedure
1.Perform dtc confirmation procedure
Cvt model
M/t model
Is DTC detected? YES >> Refer to PCS-56, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis procedure
1. Perform self diagnostic result
Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is display history of DTC B2099 CRNT? YES >> Replace IPDM E/R. Refer to PCS-58, "Removal and Installation".
NO >> Refer to GI-39, "Intermittent Incident".
Power supply and ground circuit
Diagnosis procedure
Regarding Wiring Diagram information, refer to PCS-49, "Wiring Diagram".
1. Check fuse and fusible links
Check that the following ipdm e/r fusible links are not blown.
Is the fusible link blown? Yes >> replace the blown fusible link after repairing the affected circuit.
No >> go to 2
2. Check power supply circuit
Is the inspection result normal? Yes >> go to 3
NO >> Repair harness or connectors.
3. Check ground circuit
Is the inspection result normal? Yes >> inspection end.
No >> repair harness or connectors.
Encoder
Driver side
DRIVER SIDE : Description
Detects condition of the front power window motor lh operation and transmits
to main power window and door
lock/unlock switch as pulse signal.
DRIVER SIDE : Component Function Check
1. Check encoder operation
Check front door glass lh perform auto open ...
NISSAN vehicle immobilizer system
The NISSAN Vehicle Immobilizer system will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using a registered key
(for example, when interference is caused by
another registered key, an automated toll road
device or automatic payment device o ...
Garage Jack and Safety Stand and 2-Pole Lift
WARNING:
Park the vehicle on a level surface when using the jack. Make
sure to avoid damaging pipes, tubes,
etc. under the vehicle.
Never get under the vehicle while it is supported only by the
jack. Always use safety stands when
you have to get under the vehicle.
Place wheel chock ...