Operation CHARM: Car repair manuals for everyone.

AC Pressure Too High (Stored)

Test 1:




SYMPTOM
AC PRESSURE TOO HIGH (STORED)

WHEN MONITORED
With the ignition ON and the IOD fuse installed.

SET CONDITION
This DTC is set if the ATC reads the A/C Pressure Sensor value and it is above 250 A/D counts.

POSSIBLE CAUSES
- ATC module stored codes present
- Stored codes test complete