Multiple Fault Codes - Aston Martin V8 Vantage Workshop Manual

Air Conditioning (A/C) System (12.03)
Climate Control (12.00)
Code Description
13 Ambient temperature sensor system
inspection.
Code Description
15 ECT sensor system inspection.
Past fault.
Code Description
19 Air mix actuator (potentiometer) system
inspection.
Past fault.
Code Description
22 Airflow mode actuator (potentiometer)
system inspection.
Past fault.
Code Description
58 Air mix actuator (motor lock) system
inspection
Past fault.
Code Description
59 Airflow mode actuator (motor lock) system
inspection.
Past fault.

Multiple Fault Codes

Code Description
06 / 10 / A/C module (+5 V power supply or sensor
ground) system inspection.
12 / 18 /
21
Code Description
02 / 18 / A/C module (5 V power supply) system
21 inspection.
Code Description
07 / 11 / A/C module (5 V power supply or sensor
13 / 19 / ground) system inspection.
22
Code Description
19 / 22 A/C module (5 V power supply) system
inspection.
12-3-8
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. Open or short circuit in the wiring harness between the A/C
module and the ECT sensor
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 air mix actuator (C2130-5)
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 the wiring harness between the A/C module
(C0792-4) and the air mix actuator (C2130-5)
Possible Cause
1. Air mix actuator fault
2. A/C unit (air mix link and air mix crank) fault
3. Open or short circuit in the wiring harness between the A/C
module and the air mix actuator
Possible Cause
1. Airflow mode actuator fault
2. A/C unit (airflow mode link and airflow mode crank) fault
3. Open or short circuit in the wiring harness between the A/C
module and the airflow mode actuator
Possible Cause
1. Open circuit in wiring harnesses between A/C module and
each temperature sensor, air mix actuator, or airflow mode
actuator
Possible Cause
1. Open or short circuit in the wiring harnesses between the A/C
module and solar radiation sensor, air mix actuator, or airflow
mode actuator
Possible Cause
1. Open circuit in the wiring harnesses between the A/C module
and each temperature sensor, air mix actuator, or airflow mode
actuator
Possible Cause
• Open or short circuit in wiring harnesses between the A/C
module and the solar radiation sensor, air mix actuator, or
airflow mode actuator
Workshop Manual October 2005