Nissan Sentra Service Manual: Ecu diagnosis information

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:

C1708, C1709, C1710, C1711 Transmitter (no data)
DTC Logic 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 display TPMS transmitter IDs Display tire pressure reported by the TPMS transmitter Read TPMS DTCs Registe ...

P014C, P014D, P015A, P015B A/F Sensor 1
DTC Logic DTC DETECTION LOGIC To judge the malfunction of A/F sensor 1, this diagnosis measures response time of the A/F signal computed by ECM from the A/F sensor 1 signal. The time is compensated by engine operating (speed and load), fuel feedback control constant, and the A/F sensor 1 tem ...

SRS Air bag warning lamp does not turn ON
Diagnosis Procedure 1.CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUIT Check combination meter unit power supply and ground circuit. Refer to MWI-52, "COMBINATION METER : Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or r ...