Nissan Sentra Owners Manual: In case of emergency

Engine block heater (if so equipped)

Engine block heaters are used to assist with cold temperature starting. The engine block heater should be used when the outside temperature is 20°F (-7°C) or lower. WARNING Do not u ...

Emergency engine shut off (Push-button ignition models only)

To shut off the engine in an emergency situation while driving, perform the following procedure: Rapidly push the push-button ignition switch 3 consecutive times in less than 1.5 seconds, or ...

Other materials:

Symptom diagnosis
Nissan vehicle immobilizer systemnats symptoms Symptom Table Note: Before performing the diagnosis in the following table, check “SEC-171, "Work Flow"”. Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, ...

Exterior and interior lights
* Always check with the Parts Department at a NISSAN dealer for the latest parts information. Map light Interior light Door mirror turn signal light Headlight assembly Fog light (if so equipped) High-mount stop light Trunk light License plate light Rear combination ligh ...

P0139 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 1 causes the longer switching time. To judge the malfunctions of heated oxygen sensor 2, ...