Nissan Sentra B18 (2020-2025) Service Manual: Symptom Diagnosis. The Eco Mode Indicator Does Not Turn on
The Eco Mode Indicator Does Not Turn on
Diagnosis Procedure
Diagnosis Procedure
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CHECK ECO MODE OPERATION
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Ignition switch ON.
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Check ECO mode indicator lamp turns ON/OFF on combination meter when turn ECO mode switch ON/OFF.
Is the inspection result normal?
YES >>Inspection End.
NO >>GO TO 2.
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CHECK DTC IN BCM
CONSULTSelect “Self Diagnostic Results” and “Network-DTC” mode of “BCM”.
Are any DTC detected?
YES >>Check DTC detected item. Refer to DTC Index.
NO >>GO TO 3.
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CHECK DTC IN ECM
CONSULTSelect “Self Diagnostic Results” and “Network-DTC” mode of “ENGINE”.
Are any DTC detected?
YES >>Check DTC detected item. Refer to DTC Index.
NO >>GO TO 4.
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CHECK DTC IN COMBINATION METER
CONSULTSelect “Self Diagnostic Results” and “Network-DTC” mode of “METER/M&A”.
Is any DTC detected?
YES >>Check DTC detected item. Refer to DTC Index Combination meter (Type A) or DTC Index Combination meter (Type B).
NO >>GO TO 5.
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CHECK COMBINATION METER
CONSULT-
Select “Data Monitor” mode of “METER/M&A”.
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Check that “ECO MODE IND” turns ON/OFF when ECO mode switch is operated. Refer to Values on the Diagnosis Tool Combination meter (Type A) or Values on the Diagnosis Tool Combination meter (Type B).
Is the inspection result normal?
YES >>Replace combination meter. Refer to Removal and Installation Combination meter (Type A) or Removal and Installation Combination meter (Type B).
NO >>GO TO 6.
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CHECK ECO MODE SWITCH SYSTEM
Check ECO mode switch system. Refer to Component Function Check.
Is the inspection result normal?
YES >>Inspection End.
NO >>Repair or replace malfunctioning components.
Other materials:
P2297 Air Fuel Ratio Sensor 1
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
conditi ...
Component Parts. Interior Lighting System
Interior Lighting System
Component Parts Location
Component Parts
Location
A.
View of instrument panel
B.
Fuse block (J ...
Steering wheel
WARNING
Do not adjust the steering wheel while driving. Doing so may cause you
to lose control of your Nissan Sentra and could result in an accident.
Do not position the steering wheel closer to you than necessary for proper
steering control and driving comfort.
The driver’s air bag ...