Nissan Maxima Service and Repair Manual: ECU diagnosis information

Hazard switch

Component Function Check 1.CHECK HAZARD SWITCH SIGNAL BY CONSULT CONSULT DATA MONITOR Turn ignition switch ON. Select "HAZARD SW" of BCM (FLASHER) DATA MONITOR item. With operating the hazar ...

BCM (body control module)

Reference Value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. Activate and display ...

Other materials:

Changing wheels and tires
Tire rotation NISSAN recommends rotating the tires every 5,000 miles (8,000 km). For additional information on tire replacing procedures, refer to "Flat tire" in the "In case of emergency" section of this manual. As soon as possible, tighten the wheel nuts to the specified torque with ...

Slip indicator lamp
Description Component Function Check 1.CHECK SLIP INDICATOR LAMP OPERATION Check that the lamp illuminates for approximately 2 seconds after the ignition switch is turned ON. Diagnosis Procedure 1.CHECK SELF-DIAGNOSIS Perform ABS actuator and electric unit (control unit) self-diagnosis ...

P0420, P0430 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 sto ...