Nissan Sentra Service Manual: Wiring diagram

Ecu diagnosis information

Sport mode List of ecu reference ...

Basic inspection

Diagnosis and repair work flow Work flow Detailed flow 1.Obtain information about symptom Interview the customer to obtain as much information as possible about the conditions and environment un ...

Other materials:

CONSULT Data Link Connector (DLC) Circuit
Inspection procedure If the CONSULT cannot diagnose the system properly, check the following items. Symptom Check item CONSULT cannot access any system. CONSULT DLC power supply circuit (Terminal 8 and 16) and ground circuit (Terminal 4 and 5) ...

Dlc 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 data link connector for damage, bend and loose connection (connector side and harness side). Is the inspection resul ...

P0112, P0113 IAT Sensor
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0112 IAT SEN/CIRCUIT- B1 (Intake air temperature sensor 1 circuit low bank 1) An excessively low voltage from the intake air tem ...