Nissan Rogue (T33) 2021-Present Service Manual: U218b Can Comm Circuit
DTC Description
DTC DETECTION LOGIC
| DTC | CONSULT screen terms | DTC detection condition | ||
| U218B | 83 | CAN communication error | Diagnosis condition | Ignition switch ON |
| Signal (terminal) | CAN communication signal | |||
| 87 | Threshold | ECM is not transmitting or receiving CAN communication signal other than OBD (emission related diagnosis). | ||
| Diagnosis delay time | 2 seconds or more | |||
POSSIBLE CAUSE
-
Harness or connectors (CAN communication line is open or shorted)
-
12V sub battery (lithium ion battery)
FAIL-SAFE
Engine Control System
Not applicable
Stop/Start System
Not applicable
DTC Confirmation Procedure
CHECK DTC PRIORITY
If DTC U218B is displayed with DTC P0607, first perform the confirmation procedure (trouble diagnosis) for DTC P0607.
Is DTC P0607 detected?
YES>>Proceed to DTC Description.
NO>>GO TO 2.
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
-
Ignition switch OFF and wait at least 10 seconds.
-
Ignition switch ON.
-
Ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.
>>
GO TO 3.
PERFORM DTC CONFIRMATION PROCEDURE
-
Ignition switch ON and wait at least 3 seconds.
-
Check 1st trip DTC.
Is DTC U218B detected?
YES>>Refer to DTC Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
DTC Diagnosis Procedure
CHECK DTC PRIORITY
If DTC U218B is displayed with DTC P0607, first perform the confirmation procedure (trouble diagnosis) for DTC P0607.
Is DTC P0607 detected?
YES>>Proceed to DTC Description.
NO>>Perform the trouble diagnosis for CAN communication system. Refer to Trouble Diagnosis Flow Chart.
Other materials:
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Transfer Assembly
Kr15ddt
Exploded View
Transfer assembly
: N·m (kg-m, ft-lb)
*: Apply anti-corrosion oil.
Removal and Installation
REMOVALRemove front drive shaft (right side) and support bearing bracket. Refer to Removal and Installation.
CA ...
P0192 Frp Sensor
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0192
00
FRP SEN/CIRC
(Fuel Rail Pressure Sensor Circuit Low Bank 1)
Diagnosis condition
Engine running at idle
Signal (terminal)
Fuel rail pressure se ...
Symptom Diagnosis. Noise, Vibration and Harshness (nvh) Troubleshooting
NVH Troubleshooting Chart
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts. Possible cause and SUSPECTED PARTS Symptom Reference
TIRE ROAD WHEEL
Noise Shake Vibration Shimmy Judder Poor quality ride or handling Noise Shake Shimmy, Ju ...
