Toyota Highlander Service Manual: Cooling

Exhaust pipe ASSY (3MZ-FE)

COMPONENTS REPLACEMENT NOTICE: Check if an old gasket remains on the pipe. If remains, remove it. Check if any bolts or nuts are rusted. If rusted, replace them. 1. REMOVE HEATED OXYGEN SEN ...

Cooling system (2AZ-FE)

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More about Toyota Highlander:

Symptom confirmation and diagnostic trouble code
HINT: The diagnostic system in the HIGHLANDER has various functions. The first function is the Diagnostic Trouble Code (DTC) check. A DTC is a code stored in the ECU memory whenever a malfunction in the signal circuits to the ECU occurs. In a DTC check, a previous malfunction's DTC ca ...