SYSTEM DIAGRAM
Components
CalibrationEngine Coolant Temperature / Intake Air Temperature Correlation (P011B)
DESCRIPTION
The engine has two temperature sensors, an engine coolant temperature sensor
and an intake air temperature sensor, to detect the temperature while the engine
is in operation. A thermistor, whose resistance value varies according to the tempera ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY (w/o Smart Key System)
(a) Measure the voltage according to the value(s) in the table below.
Text in Illustration
*1
Component with harness c ...
Catalyst System Efficiency Below Threshold (Bank 1) (P0420)
MONITOR DESCRIPTION
The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter
(TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor, sends pre-catalyst information to
the ECM. The second sensor, the heat ...