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 MANUALSCHRYSLER2013TOWN & COUNTRY S, GASREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 27 (ELECTRONIC CONTROL MODULES (SERVICE INFORMATION))STANDARD PROCEDUREMODULE/PROGRAMMING ORDER REPLACEMENT GUIDE
2013 Chrysler Town & Country S, Gas
Module/Programming Order Replacement Guide
2013 Chrysler Town & Country S, GasSECTION Module/Programming Order Replacement Guide
WARNING: This page is about a different car, the 2012 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Match the module row with the condition that applies, after module replacement follow the chart down and program the modules in the chart order.
| MODULE | MODULE REPLACEMENT GUIDE | ||||||
|---|---|---|---|---|---|---|---|
| Condition 1 | Condition 2 | Condition 3 | Condition 4 | Condition 5 | Condition 6 | Condition 7 | |
| PCM | Existing Part | Existing Part | New Part | Existing Part | New Part | New Part | New Part |
| WCM/WIN | Existing Part | New Part | New Part | New Part | Existing Part | Existing Part | New Part |
| "Ignition Keys / FOBIKS" | New Part | New Part | New Part | Existing Part | Existing Part | New Part | Existing Part |
| PROGRAMMING ORDER | ASSOCIATED MODULE MISC. FUNCTION | ||||||
| 1 | Program Ignition Keys or Key FOBs | WIN Replaced | Check PCM VIN | WIN Replaced | PCM Replaced | PCM Replaced | Attempt to avoid this situation. If possible, try to execute condition 4 or 5 Otherwise, keys must be replaced also (condition 3) |
| 2 | ---- | Program Ignition Keys or Key FOBs | WIN Replaced | Program Ignition Keys or Key FOBs | ---- | Program Ignition Keys or Key FOBs | |
| 3 | ---- | ---- | Program Ignition Keys or Key FOBs | ---- | ---- | ---- | |
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.