Nissan Sentra Service Manual: Wiring diagram

Ecu diagnosis information

Bcm, ipdm e/r List of ecu reference ...

Basic inspection

Diagnosis and repair work flow Work Flow Overall sequence Detailed flow 1. Get information for symptom Get the detailed information from the customer about the symptom (the condition and th ...

Other materials:

Diagnosis system (bcm) (with intelligent key system)
Common item Common item : consult function (bcm - common item) Application item Consult performs the following functions via can communication with bcm. Direct diagnostic mode Description ECU identification The BCM part number is displayed. Self diagnostic result ...

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, ...

Idle speed
Inspection 1.CHECK IDLE SPEED With CONSULT Check idle speed in “DATA MONITOR” mode of “ENGINE” using CONSULT. Specification : EC-486, "Idle Speed" With GST Check idle speed with Service $01 of GST. Specification : EC-486, "Idle Speed" >> INSPEC ...