Nissan Sentra B18 (2020-2025) Service Manual: C1f41-62 Cvt
Dtc Description
DTC Description
DTC DETECTION LOGIC
|
DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
||
|---|---|---|---|---|
|
C1F41 |
62 |
CVT CIRCUIT (Continuously variable transaxle/transmission circuit) |
Diagnosis condition |
|
|
Signal (terminal) |
CAN communication signal |
|||
|
Threshold |
A mismatch between an current gear position signal transmitted from TCM via CAN communication and a gear position calculated by the ADAS control unit 2 continues |
|||
|
Diagnosis delay time |
Approximately 11 minutes or more |
|||
POSSIBLE CAUSE
-
Input speed sensor
-
Output speed sensor
-
TCM
FAIL-SAFE
The following systems are canceled.
-
Nissan Sentra Vehicle-to-vehicle distance control mode
-
Conventional (fixed speed) cruise control mode
-
AEB
-
LDW
-
TSR
-
BSW
-
RCTA
-
RAB
Confirmation Procedure
Confirmation Procedure
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CHECK DTC PRIORITY
If DTC “C1F41–62” is displayed with Network-DTC or “C1F48–62”, or “C1F48–29” first diagnose the Network-DTC or “C1F48–62”, or “C1F48–29”
Is applicable DTC detected?
YES >>Perform diagnosis of applicable.
-
Network-DTC: DTC Index
-
C1F48–62: DTC Description
-
C1F48–29: DTC Description
GO TO 2 .
-
-
CHECK TCM SELF-DIAGNOSIS RESULTS
Check if any DTC is detected in "Self Diagnostic Result" of "TCM"
Is any DTC detected?
YES >>Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. DTC Index
NO >>GO TO 3 .
-
PERFORM DTC CONFIRMATION PROCEDURE
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Start the engine.
-
Turn the AEB system ON.
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Drive the Nissan Sentra vehicle at 10 km/h (6 MPH) or faster for approximately 15 minutes or more.
Note:
All 15 minutes should be driven by D range. If the driver changes to another shift position in-between, 15 minute will be reset.
CAUTION:
Always drive safely.
-
Stop the Nissan Sentra vehicle.
Is “C1F41–62” detected as the current malfunction?
YES >>DTC Diagnosis Procedure
NO-1 >>To check malfunction symptom before repair: Intermittent Incident
NO-2 >>Confirmation after repair: INSPECTION END
-
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
-
CHECK DTC PRIORITY
If DTC “C1F41–62” is displayed with Network-DTC, “C1F48–62”, or “C1F48–29” first diagnose the Network-DTC, “C1F48–62”, or “C1F48–29”
Is applicable DTC detected?
YES >>Perform diagnosis of applicable.
-
Network-DTC: DTC Index
-
C1F48–62: DTC Description
-
C1F48–29: DTC Description
GO TO 2 .
-
-
CHECK TCM SELF-DIAGNOSIS RESULTS
-
Perform “All DTC Reading”.
-
Check if any DTC is detected in “Self Diagnostic Result” of “TRANSMISSION”.
Is any DTC detected?
YES >>Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. DTC Index
NO >>GO TO 3 .
-
-
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS
-
Perform “All DTC Reading”.
-
Check if any DTC is detected in “Self Diagnostic Result” of “ABS”.
Is any DTC detected?
YES >>Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. DTC Index
NO >>Replace the ADAS control unit 2. Removal and Installation
-
Other materials:
Service Data and Specifications (sds). Service Data and Specifications (sds)
Service Data and Specifications (sds)
Bulb Specifications
Bulb Specifications
Item
Wattage (W)*
Bulb No.
Front combi ...
Front Suspension. Removal and Installation
Front Coil Spring and Strut
Exploded View
Exploded View
1.
Steering knuckle
2.
Strut
3.
...
Ecu Diagnosis Information
A/c Auto Amp.
Values on the Diagnosis Tool
Values on the
Diagnosis Tool
Note:
The following table includes information (items)
inapplicable to this Nissan Sentra vehicle: For information (items) applicable to
this vehicle, refer to CONSULT display items.
...