Nissan Sentra manuals

Nissan Sentra Service Manual: System description

In-cabin microfilter

Description

FUNCTION

Air inside the passenger compartment is kept clean at either recirculation or fresh mode by installing an in-cabin microfilter into the heating and cooling unit assembly.

Removal and installation


Periodic maintenance
In-cabin microfilter Exploded View Removal and Installation REMOVAL Remove the in-cabin microfilter cover. CAUTION: Before removing the in-cabin micofilter cover, let the vehicle rest ...

Removal and installation
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Other materials:

P0138 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 (manifold) causes the longer switching time. MALFUNCTION A To judge the malfunction ...

Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of inju ...

Eps warning lamp does not turn on
Description EPS warning lamp does not turn ON when turning ignition switch ON from OFF. (Check the illumination of the EPS warning lamp.) Diagnosis Procedure 1.CHECK EPS WARNING LAMP Perform the trouble diagnosis of EPS warning lamp. Refer to STC-31, "Diagnosis Procedure". Is ...

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