Nissan Altima 2007-2012 Service Manual: Symptom diagnosis

ECU diagnosis
AIR CONDITIONER CONTROL Reference Value VALUES ON THE DIAGNOSIS TOOL TERMINAL LAYOUT PHYSICAL VALUES Wiring Diagram - Air Conditioner Control (Manual) - Coupe Wiring D ...

Air conditioner control
Symptom Matrix Chart SYMPTOM TABLE ...

Other materials:

Common item
 Diagnosis Description BCM CONSULT-III FUNCTION CONSULT-III performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the following functions for each system. NOTE: It can perform the diagnosis modes except the following for all sub system ...

U1000 can comm circuit
Description Refer to LAN-7, "System Description". DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE Diagnosis Procedure 1. PERFORM SELF DIAGNOSTIC 1. Turn ignition switch ON and wait for 2 second or more. 2. Check “Self Diagnostic Result” of IPDM E/R. Is “CAN C ...

P0138 HO2S2
Description The heated oxygen sensor 2, after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank. Even if switching characteristics of the air fuel ratio (A/F) sensor 1 are shifted, the air-fuel ratio is controlled to stoichiometric, by the signal from th ...