Nissan Rogue (T33) 2021-Present Service Manual: U19b2-88 Lin Comm Circuit
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| U19B2 | 88 |
LIN communication error (LIN communication error) |
Diagnosis condition | When engine is running |
| Signal (terminal) | LIN communication signal | |||
| Threshold | ADAS control unit 2 detects a steering wheel touch sensor voltage error | |||
| Diagnosis delay time | 2 seconds or more | |||
POSSIBLE CAUSE
-
Steering wheel touch sensor
-
ADAS control unit 2
FAIL-SAFE
The following systems are canceled.
-
Steering wheel assistance function
CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
-
Start the engine, and then wait for 2 seconds or more.
-
Perform “All DTC Reading” with CONSULT.
-
Check if the “U19B2-88” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.
Is “U19B2-88” detected as the current malfunction?
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 “U19B2-88” is displayed with Network-DTC, first diagnose the Network-DTC.
Is applicable DTC detected?
YES>>Perform diagnosis of applicable. Refer to DTC Index.
NO>>GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
Perform confirmation procedure again. Refer to DTC Description.
Is “U19B2-88” detected as the current malfunction?
YES>>Replace the ADAS control unit 2. Refer to Removal and Installation.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
Other materials:
Informations de base
AVERTISSEMENT
Le non-respect des instructions et avertissements relatifs à l’utilisation correcte du détecteur de collision frontale intelligent du Nissan Rogue peut entraîner des blessures graves, voire mortelles.
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Preparation
Special Service Tools
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name Description
-
(NI-53373)
ADAS calibration laser level
Target setup and ADAS calibration
-
(NI-53371)
ADAS calibration rod
...
P0181 Ftt Sensor
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0181
00
FTT SENSOR
(Fuel temperature sensor ″A″ circuit range/performance)
A
Diagnosis condition
—
Signal (terminal)
Fuel tank temperature se ...
