Dtc Inspection; Single Fault Codes - Aston Martin V8 Vantage Workshop Manual

DTC Inspection

Using WDS
1. Connect the WDS to the body diagnostic socket (Refer to 'Appendix & Glossary', page 20-1-2).
2. Select 'Air-Con' from the menu.
3. Read the fault codes from the WDS screen.

Single Fault Codes

Code Description
02 Solar radiation sensor system inspection
Present fault.
Code Description
06 Cabin temperature sensor system
inspection.
Code Description
07 Cabin temperature sensor system
inspection.
Code Description
Evaporator temperature sensor system
10
inspection
Code Description
12 Ambient temperature sensor system
inspection
Code Description
14 ECT sensor system inspection
Code Description
18 Air mix actuator (potentiometer) system
inspection
Code Description
21 Airflow mode actuator (potentiometer)
system inspection
Code Description
11 Evaporator temperature sensor system
inspection.
October 2005
Air Conditioning (A/C) System (12.03)
Possible Cause
1. Solar radiation sensor fault.
2. Open or short circuit in the wiring harness between the A/C
module and the solar radiation sensor.
Possible Cause
1. Cabin temperature sensor fault
2. Open or short circuit in wiring harness between A/C module and
cabin temperature sensor
Possible Cause
1. Cabin temperature sensor fault
2. Open or short circuit in wiring harness between A/C module and
cabin temperature sensor
Possible Cause
1. Evaporator temperature sensor fault
2. Open or short circuit in the wiring harness between the A/C
module and the evaporator temperature sensor
Possible Cause
1. Ambient temperature sensor fault
2. Open or short circuit in the wiring harness between the A/C
module and the ambient temperature sensor
Possible Cause
1. ECT fault
2. A/C module fault
3. PCM fault
4. Open or short circuit in the wiring harnesses between the A/C
module, the ECT sensor, and the PCM
Possible Cause
1. Air mix actuator fault
2. Open circuit in the wiring harness between the A/C module and
the air mix actuator
3. Short circuit in the wiring harness between the A/C module
(C0792-12) and the air mix actuator (terminal 5)
Possible Cause
1. Airflow mode actuator fault
2. Open circuit in wiring harness between A/C module and airflow
mode actuator
3. Short circuit in wiring harness between A/C module (C0792-4)
and airflow mode actuator (terminal 5)
Possible Cause
1. Evaporator temperature sensor fault
2. Open or short circuit in wiring harness between A/C module and
evaporator temperature sensor
Workshop Manual
Climate Control (12.00)
12-3-7