Diagnostic Aids
WARNING: This page is about a different variant/trim than selected.
After starting a cold engine, the following scan tool parameter value should rise steadily and then stabilize: ECT Sensor 1, 2, 3, 4, 5, 6
| Component | Location |
|---|---|
| B34A Engine Coolant Temperature Sensor 1 | Engine Coolant Inlet Pipe |
| B34B Engine Coolant Temperature Sensor 2 | Engine Coolant Flow Control Valve - Outlet |
| B34C Engine Coolant Temperature Sensor 3 | Heater Inlet Pipe |
| B34D Engine Coolant Temperature Sensor 4 | Heater Outlet Hose |
| B34E Engine Coolant Temperature Sensor 5 | Cylinder Head - Engine Coolant Outlet Pipe |
| B34F Engine Coolant Temperature Sensor 6 | Engine Block |