Nissan Sentra manuals

Nissan Sentra Service Manual: Diagnosis description : driving pattern

Nissan Sentra Service Manual / Engine / Engine control system / Operation / Diagnosis description : driving pattern


Driving pattern A means a trip satisfying the following conditions.



Driving pattern B means a trip satisfying the following conditions.



Driving pattern C means operating vehicle as per the following: The following conditions should be satisfied at the same time:

Engine speed: (Engine speed in the freeze frame data) В±375 rpm

Calculated load value: (Calculated load value in the freeze frame data) x (1В±0.1) [%] Engine coolant temperature condition:



Driving pattern D means a trip satisfying the following conditions


Diagnosis description : counter system
RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS When a malfunction is detected for the first time, the 1st trip DTC and the 1st trip freeze frame data are stored in the ECM ...

Diagnosis description : system readiness test (SRT) code
System Readiness Test (SRT) code is specified in Service $01 of SAE J1979/ISO 15031-5. As part of an enhanced emissions test for Inspection & Maintenance (I/M), certain states require the s ...

Other materials:

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...

Hvac branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal Check the terminals and connectors of the a/c auto amp. For damage, bend and loose connection (unit side and connector side). Is the inspection result normal? ...

Vehicle Dynamic Control (VDC) system
The Vehicle Dynamic Control (VDC) system uses various sensors to monitor driver inputs and vehicle motion. Under certain driving conditions, the VDC System helps to perform the following functions: Controls brake pressure to reduce wheel slip on one slipping drive wheel so power is trans ...

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