Monitor Scantool Data

Air Conditioner
B1245 Air Mix Potentiometer Open (Low)-Driver - Scantool Diagnostics:_:Monitor Scantool Data

Monitor Scantool Data

1. Connect scantool to Data Link Connector(DLC).
2. Engine "ON".
3. Monitor the "DR AIR MIX potentiometer" Parameter on the Scantool. While operating temp switch.




Fig1) The current data in abnormal state
Fig2) DTC B1245
4. Are the DTC B1245 present and is parameter of "DR AIR MIX potentiometer" fixed?

NOTE:
** Parameter of "DR AIR MIX potentiometer" will be fixed at d at 100%(or any value above 90%), or 0% (or any value below 10%), if there is any fault in DR AIR MIX actuator.