199003021 - P0111 Air flow meter air temp. signal

This error is detected if there is interference with the signal for the sensor at Pin 37 of the electronic control module (with general electrical fault detail) or if there is a short circuit to positive (with beyond the upper limit detail) or to earth (with below the lower limit detail) in the circuit connected to Pin 37 of the junction unit. In the case of short circuits, the control unit takes 25 °C as the replacement value.
Test results
1FLOW METER OPERATION CHECKAll OKProblems encounteredOperation
Check that the flow meter is working properly by carrying out the    See Test 1060GS DEBIMETER OPERATION CHECKEnd of diagnosis--