Nissan Sentra manuals

Nissan Sentra Service Manual: On Board Diagnostic (OBD) System of Engine and CVT

Nissan Sentra Service Manual / Engine / Engine control system / Precaution / On Board Diagnostic (OBD) System of Engine and CVT

The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the driver of a malfunction causing emission deterioration.

CAUTION:

Precaution for Procedure without Cowl Top Cove.r.
When performing the procedure after removing cowl top cover, cover the lower end of windshield with urethane, etc to prevent damage to windshield. ...

General Precautions
Always use a 12 volt battery as power source. Do not attempt to disconnect battery cables while engine is running. Before connecting or disconnecting the ECM harness connector, turn ignitio ...

Other materials:

P1586 G Sensor
DTC Logic DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition Possible causes P1586 G Sensor (Gravity Sensor Circuit) When the following diagnosis conditions are satisfied and the detection conditions are satisfi ...

Basic inspection
Diagnosis and repair workflow Work flow (with exp-800 ni or gr8-1200 ni) CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI To test the charging system, use the following special service tools: EXP-800 NI Battery and electrical diagnostic analyzer GR8-1200 NI Multitasking battery and ...

The oil pressure warning lamp does not turn off
Description The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure). Diagnosis procedure 1.Check combination meter input signal Start the engine and select METER/M&A on CONSULT. Observe oil w/l data monitor and the operation of the oil pres ...

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