Preparation tool
AssemblyDtc p0141 o2 sensor heater circuit bank 1 sensor 2
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0141 O2 SENSOR HEATER CIRCUIT BANK 1 SENSOR 2Refer to DTC P0037 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0037 A/F / O2 HEATER CONTROL CIRCUIT LOW BANK 1 SEN ...
Inspection
COOLING(H4DO) > ThermostatINSPECTION1. Check that the thermostat does not have deformation, cracks or damage.2. Check that the thermostat valve closes completely at an ambient temperature.3. Immerse the thermostat and a thermometer in water. Raise water temperature gradually, and check the temper ...
Operation
HI - Rapid heating
LO - Normal heating
Off
Left-hand side
Right-hand side
To turn on the seat heater, push the "LO"
or "HI" position on the switch, as desired,
depending on the temperature.
Selecting the "HI" position will cause the
seat to heat up quicker.
To turn off ...