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Home >> Jeep >> 2003 >> Grand Cherokee 2WD V8-4.7L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Vehicle Theft Security System >> Pre-Arm Timeout Failure (Export)

Pre-Arm Timeout Failure (Export)

Test 1:




Test 2:






SYMPTOM
PRE-ARM TIMEOUT FAILURE (EXPORT ONLY)

TEST NOTE
This symptom is diagnosed using the test BCM MESSAGE NOT RECEIVED (EXPORT ONLY).

WHEN MONITORED
During the VTSS pre-arm process.

SET CONDITION
If the ITM does not receive arm message from the BCM after sixty seconds.

POSSIBLE CAUSES
- Intermittent condition
- ITM communication with the BCM
- Intrusion transceiver module