DTC CHECK / CLEAR CHECK FOR DTC (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Air suspension / Trouble Codes. Chassis > Air suspension > Trouble CodesHINT: When freeze frame data is stored, check the freeze frame data. Click here (f) Read the DTCs by following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. (g) Refer to Diagnostic Trouble Code Chart for DTC information. Click here CLEAR DTC HINT: After repairing the malfunctions, clear the DTCs. (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Air suspension / Trouble Codes. Chassis > Air suspension > Clear DTCsNOTICE: DTCs and freeze frame data are cleared at the same time. (f) Clear the DTCs by following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. |
Toyota Avalon Service & Repair Manual > Sfi System: Engine Coolant Temperature / Intake Air Temperature Signal Compare Failure (P011B62)
DESCRIPTION The engine has two temperature sensors, an engine coolant temperature sensor and an intake air temperature sensor (for mass air flow meter sub-assembly), to detect temperature while the engine is operating. A thermistor, whose resistance value varies according to the temperature, is buil ...