Test Description

NOTE: Test number refers to number on diagnostic chart.

Determines if code is hard or intermittent. Code 62 will set if engine oil temperature sensor indicates a temperature greater than 140°C and engine has been running for more than 30 minutes.

Fig 1: Code 62 Schematic (Corvette) High Engine Oil Temperature

Fig 2: Code 62 Diagnostic Flow Chart (Corvette) High Engine Oil Temperature