EDC16 / P0115 07
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general)
A/C not working.
Radiator fan runs continuously.
Temperature Sensor in Air Mass Meter. Open/Short to B+
Fault symptom
Fault indicator lamp (for further information see WIS Fault diagnosis, general)
A/C not working.
Radiator fan runs continuously.
On-board diagnosis
Enable criteria:
Fault criteria:
| Voltage on control module sensor input exceeds 4.8 V. |
| Condition above must be fulfilled for at least 0.48 s. |
System reaction to a fault:
| A/C function switched off. |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
