Nissan Sentra Service Manual: Easy fill tire alert does not activate
Description
The Easy Fill Tire Alert does not function while inflating a tire when the select lever position is in P-range with the ignition switch ON. Refer to WT-8, "TIRE PRESSURE MONITORING SYSTEM : Easy Fill Tire Alert Function".
Diagnosis Procedure
1. LOCATION CHANGE
Move the vehicle to another area and repeat the procedure of the Easy Fill Tire Alert function. Refer to WT-8, "TIRE PRESSURE MONITORING SYSTEM : Easy Fill Tire Alert Function".
Is the function normal? YES >> Inspection End.
NO >> GO TO 2.
2.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Perform Self Diagnostic Result.
Are any DTCs detected? YES >> Refer to BCS-49, "DTC Index" (with Intelligent Key system) or BCS-109, "DTC Index" (without Intelligent Key system).
NO >> GO TO 3.
3.CHECK HAZARD WARNING LAMP OPERATION
Check hazard warning lamp operation with hazard switch.
Do the hazard warning lamps operate? YES >> GO TO 4.
NO >> Refer to EXL-105, "Diagnosis Procedure".
4.PERFORM SELF DIAGNOSTIC RESULT FOR TCM
With CONSULT
Perform Self Diagnostic Result for TRANSMISSION.
Are any DTCs detected? YES >> Refer to TM-108, "CONSULT Function".
NO >> GO TO 5.
5.CHECK HORN OPERATION
Check horn operation.
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace malfunctioning components.
6.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
- Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for 10 minutes.
- Perform Self Diagnostic Result.
Are any DTCs detected? YES >> Refer to BCS-49, "DTC Index" (with Intelligent Key system) or BCS-109, "DTC Index" (without Intelligent Key system).
NO >> Replace BCM. Refer to BCS-73, "Removal and Installation" (with Intelligent Key system) or BCS- 126, "Removal and Installation" (without Intelligent Key system).
Low tire pressure warning lamp blinks
Diagnosis Procedure
NOTE:
If low tire pressure warning lamp repeats blinking ON for 2 seconds and
OFF for 0.2 seconds, wake-up operation
for all transmitters is not complete.
Carry out transmi ...
ID registration cannot be completed
Diagnosis Procedure
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and dis ...
Other materials:
Ground
Ground distribution
Main harness
Engine room harness
Engine control harness
Body harness
...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
DETAILED FLOW
1.LISTEN TO CUSTOMER COMPLAINT
Listen to customer complaint. Get detailed information about the conditions
and environment when the symptom
occurs.
>> GO TO 2.
2.VERIFY THE SYMPTOM WITH OPERATIONAL CHECK
Verify the symptom with ...
P0171 Fuel injection system function
DTC Logic
DTC DETECTION LOGIC
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture
ratio can be brought closely to the
theoretical mixture ratio based on the mixture ratio feedback signal from the
A/F sensors 1. The ECM calculates
the necessary compensation to correct th ...