Nissan Sentra Service Manual: How to follow trouble diagnoses

How to use this manual

Description This volume explains “Removal, Disassembly, Installation, Inspection and Adjustment” and “Trouble Diagnoses”. Terms The captions WARNING and CAUTION warn you o ...

Description

NOTICE: Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing. Before performing trouble diagnoses, read th ...

Other materials:

P0130 A/F Sensor 1
DTC Logic DTC DETECTION LOGIC To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1 signal fluctuates according to fuel feedback control. DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possi ...

Parking brake switch signal circuit
Component function check 1.Check parking brake switch operation Check that brake warning lamp in combination meter turns on/off when parking brake is actuated. Is the inspection result normal? Yes >> inspection end. No >> proceed to diagnosis procedure. Refer to mwi-60, " ...

P0443 EVAP Canister purge volume control solenoid valve
DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0443 PURG VOLUME CONT/V (Evaporative emission system purge control valve circuit) A The canister purge flow is detected during the vehicle is stopped while t ...