Defect Code 45

Defect code 45:

•D• 900 Defect code memory: 45 Engine temperature sensor:

Explanation: This defect code is stored when shorts or breaks occur at the temperature sensor or on its supply wires. The prerequisite for detecting a short to positive or break is an intake air temperature of> 11° C.

If a defect code is set, a substitute value of 50° C is used.

Troubleshooting: As displayed on screen. For test values, see - Component Testing -. Component Tests and General Diagnostics