Nissan Sentra manuals

Nissan Sentra Service Manual: Ecu diagnosis information

Audio unit

Reference value

Terminal layout

Physical values


Physical values



BluetoothВ® control unit


BluetoothВ® control unit

Reference Value

Terminal layout

Physical values


Physical values


Wiring diagram


System description
Component parts Component parts location Front tweeter LH Steering switches Audio unit Front tweeter rh Microphone Front door speaker lh Front door speaker rh Rear speaker rh ...

Wiring diagram
Display audio without bose Wiring diagram ...

Other materials:

P0139 HO2S2
DTC Logic DTC DETECTION LOGIC The heated oxygen sensor 2 has a much longer switching time between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage capacity of the three way catalyst 1 causes the longer switching time. To judge the malfunctions of heated oxygen sensor 2, ...

Read first—then drive safely
FOREWORD Welcome to the growing family of new NISSAN owners. This vehicle is delivered to you with confidence. It was produced using the latest techniques and strict quality control. This manual was prepared to help you understand the operation and maintenance of your vehicle so that you ma ...

Diagnosis description : malfunction indicator lamp (MIL)
When emission-related ECU detects a malfunction in the emission control systems components and/or the powertrain control components (which affect vehicle emissions), it turns on/blinks MIL to inform the driver that a malfunction has been detected. The MIL illuminates when ignition switch is t ...

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