PCI Bus Shorted High (Stored)

Test 1:

Test 2:

SYMPTOM
PCI BUS SHORTED HIGH (STORED)

TEST NOTE
This symptom is diagnosed using the test AC PRESSURE TOO HIGH (STORED).

WHEN MONITORED
With the ignition on.

SET CONDITION
This DTC is set if the ATC detects a short to voltage on the PCI Bus circuit.

POSSIBLE CAUSES
- Check for active ATC DTCS
- AC cooldown test fault message(s) present
- Stored codes test complete