Nissan Sentra manuals

Nissan Sentra Service Manual: System description

Service Notice and Precautions for EPS System
Check the following item when performing the trouble diagnosis. Check any possible causes by interviewing the symptom and it′s condition from the customer if any malfunction, such ...

Component parts
Component Parts Location EPS control unit (view with steering column removed from vehicle) EPS motor (view with steering column removed from vehicle) Torque sensor (view with ...

Other materials:

Cylinder block
Exploded View Cylinder block Block heater (for Canada) Top ring Second ring Oil ring Piston Piston pin Snap ring Connecting rod Connecting rod bearing (upper) Connecting rod bearing (lower) Crankshaft key Connecting rod cap Connecting rod cap bolt Main bearing ca ...

P0420 Three way catalyst function
DTC Logic DTC DETECTION LOGIC The ECM monitors the switching frequency ratio of air fuel ratio (A/F) sensor 1 and heated oxygen sensor 2. A three way catalyst (manifold) with high oxygen storage capacity will indicate a low switching frequency of heated oxygen sensor 2. As oxygen storage c ...

On board diagnosis function
ON BOARD DIAGNOSIS ITEM The on board diagnostic system has the following functions. Diagnostic test mode Function Bulb check MIL can be checked. SRT status ECM can read if SRT codes are set. Malfunction warning If ECM detects a malfunction, it illumina ...

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