Nissan Sentra Service Manual: System description

Preparation

Special Service Tool The actual shape of the tools may differ from those illustrated here. Commercial Service Tools ...

Component parts

Component Parts Location ABS actuator and electric unit (control unit) IPDM E/R Brake fluid level switch Front wheel sensor LH (RH similar) Rear wheel sensor LH (RH s ...

Other materials:

Circuit Inspection
DESCRIPTION In general, testing electrical circuits is an easy task if it is approached in a logical and organized method. Before beginning it is important to have all available information on the system to be tested. Also, get a thorough understanding of system operation. Then you w ...

Changing a flat tire
If you have a flat tire, follow the instructions below: Stopping the vehicle Safely move the vehicle off the road and away from traffic. Turn on the hazard warning flashers. Park on a level surface and apply the parking brake. Shift the manual transmission into R (Reverse), or the CVT ...

P0031, P0032 A/F sensor 1 Heater
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0031 A/F SEN 1 HTR (B1) (HO2S heater control circuit low bank 1 sensor 1) The current amperage in the A/F sensor 1 heater circui ...