Test-ID 09: Engine Coolant Temperature (ECT) Sensor -G62- (vehicles with engine code BJS)

WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2005 Volkswagen GTI, 2004 Volkswagen R32, 2004 Volkswagen Jetta, 2004 Volkswagen GTI, and 2003 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Test requirements

There must not be any DTCs stored in DTC memory. Refer to Diagnostic mode 3: Check DTC Memory
Coolant temperature must be at least 80 ° C. Refer to Diagnostic mode 1: Check measured values

Work procedure

Read readiness code. Refer to Readiness code, reading
Let engine run at idle.
Under address word 33, select "Diagnostic mode 6: Check test results of components that are not continuously monitored".
Select the "Test-ID 09: Engine Coolant Temperature (ECT) sensor".

Check specified values at idle.