Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2013JOURNEY CREW, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 73 (INTRUSION TRANSCEIVER MODULE (ITM) - ELECTRICAL DIAGNOSTICS)DTC TROUBLESHOOTINGU1416-IMPLAUSIBLE SECURITY SIREN SIGNAL RECEIVEDDIAGNOSTIC TEST
2013 Dodge and Ram Journey Crew, AWD
Diagnostic Test
2013 Dodge and Ram Journey Crew, AWDSECTION Diagnostic Test
WARNING: This page is about a different car, the 2012 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) NOTE:
Diagnose any related Communication DTCs before continuing.
- Turn the ignition off and remove the key from the ignition.
- Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute.
- Disarm the VTSS.
- With the scan tool, read ITM DTCs.
Does the scan tool display this DTC as active?
Yes
- Inspect wiring from ITM to Siren for an intermittent open condition. Check connector terminals for push out, corrosion or loose terminal contact. If OK, replace the Siren. Refer to SIREN, REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Go To 2.
- INTERMITTENT CONDITION
- Check for any of the follow conditions:
- poor wire to terminal connection
- corroded terminals
- pushed out or loose terminals
- broken wire internal to the insulation
Were any problems found?
Yes
- Repair the wiring as necessary.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
- Check for any of the follow conditions:
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.