Reprogramming The Tipm: Jeep Commander's Secret

do I need reprogram tipm on jeep commander

The Totally Integrated Power Module (TIPM) is a common issue in Jeep Commanders and other Chrysler vehicles from 2006 onwards. The TIPM is a fancy name for the fuse box and is coded to the specific vehicle. It is not recommended to swap a used TIPM into your vehicle as they are coded to the specific vehicle. If you are experiencing issues with your TIPM, you may need to purchase a new one and have a dealer reset the vehicle configurations. There are some workarounds to this, such as using a StarSCAN to reconfigure the TIPM, but this may not always work. It is also important to note that the Cabin Compartment Node (CCN) and Powertrain Control Module (PCM) must be functioning properly before powering up a new TIPM.


Faulty TIPM symptoms

A faulty TIPM (Totally Integrated Power Module) can cause a range of issues in Jeep Commanders. This is because the TIPM is responsible for managing the vehicle's electrical functions, including ignition, lights, the fuel pump, and power windows. Here are some common symptoms of a faulty TIPM:

  • Electrical problems: Power windows may stop working, headlights may flicker, or interior lights may not turn on.
  • Starting issues: You may have trouble starting your vehicle, hearing a clicking noise when turning the key, or the engine may not turn over.
  • Stalling: A faulty TIPM can cause the engine to stall while driving, which is dangerous.
  • Fuel pump problems: The fuel pump may not turn on or may run continuously, even after the car is shut off, draining the battery.
  • Warning lights: Warning lights on the dashboard, such as the check engine light or ABS light, may illuminate.
  • Horn issues: The horn may start blaring randomly, turning on and off on its own, and may not respond when needed.
  • Locking system faults: The door locks may malfunction, popping in and out on their own.
  • Airbag deployment failure: Airbags may deploy randomly or not at all, sometimes deploying sideways.
  • Throttle control problems: Untimely opening and closing of the throttle may lead to car stalling and excessive fuel burning.
  • Wiper malfunction: The windshield wipers may not work or may get stuck in the on position.
  • Battery issues: The battery may die and need to be replaced, only to die again shortly after.
  • Radio issues: The radio may shut off while driving.

It is important to note that some of these issues could be caused by other factors, such as wiring problems or a faulty battery. Therefore, it is recommended to have a qualified mechanic inspect and diagnose any issues with the TIPM to determine the appropriate course of action.

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TIPM replacement procedure

The Totally Integrated Power Module (TIPM) in Jeep Commanders may need to be replaced if there is a failure in the system. Symptoms of a faulty TIPM include the starter not engaging, a hard start, engine stalling, the horn or windshield wipers not working or turning on by themselves, power windows not working, doors locking or unlocking themselves, and fuel gauge, speedometer, and other gauges not working.

Step 1: Disconnect the Battery

Remove the negative battery cable to disconnect the battery. This will ensure that there is no power flowing to the vehicle during the replacement process, making it safer to work on.

Step 2: Remove the Old TIPM

  • Remove the cap of the TIPM.
  • Disconnect the lead to the TIPM by removing the small nut that holds it in place.
  • Remove the TIPM by pressing the pop-in clips on the top that secure it to the Jeep.
  • Carefully unplug all the connections on the bottom of the TIPM. These have gray rotating clips that attach to the plug. Use a small flathead screwdriver to push in the small black release in the center, then rotate the gray clip downward to release.

Step 3: Install the New TIPM

  • Position the new TIPM into the engine compartment.
  • Connect each of the seven TIPM wire harness connectors.
  • Secure the TIPM by attaching it to the mounting bracket and pushing down until the mounting clips are fully seated.
  • Attach the TIPM positive cable to the mounting stud and tighten the retaining nut.
  • Open the TIPM cover and fully seat the Airbag fuse holder and the Ignition Off Draw (IOD) fuse.
  • Reconnect the battery negative cable.

Step 4: Configure the New TIPM

  • Insert the ignition key and turn it to the "RUN" position. Wait for twelve seconds. The TIPM will collect vehicle configuration and VIN data from the CCN and PCM.
  • After twelve seconds, turn the ignition key to the "OFF" position and then back to the "ON" position. Verify that all vehicle systems are operating properly.

It is important to note that the original Cabin Compartment Node (CCN) and Powertrain Control Module (PCM) must be installed and functioning properly before powering up the new TIPM. If the configuration information becomes lost or corrupted, it can be obtained from DealerCONNECT. Additionally, make sure to match the part number of the new TIPM with the vehicle's original TIPM to ensure compatibility.

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TIPM reprogramming procedure

To reprogram the TIPM, follow these steps:

Step 1: Install a battery charger and ensure that the charging rate provides approximately 13.5 volts. Do not let the charger time out during the reconfiguration process.

Step 2: Connect the StarSCAN ethernet cable to the StarSCAN and the dealer's network drop. Then, connect the StarSCAN vehicle cable to the StarSCAN and the vehicle.

Step 3: Place the ignition in the "RUN" position and power on the StarSCAN.

Step 4: Select "ECU View" on the StarSCAN.

Step 5: Select "TIPMCGW" or "FCMCGW", followed by "MISC".

Step 6: Select "Restore Vehicle Configuration" and follow the prompts on the StarSCAN to complete the reconfiguration procedure.

Step 7: Wait one minute and turn the ignition key to the "OFF" position.

Step 8: Remove the StarSCAN unit, cable, and charger from the vehicle and verify proper operation.

Alternatively, some sources suggest that reprogramming may not be necessary. Instead, you can try resetting the TIPM by performing the following:

  • Disconnect both battery cables and tie them together for 15 minutes.
  • Insert the ignition key and turn it to the "RUN" position and wait twelve seconds. Then, turn the key to the "OFF" position and then back to the "ON" position. Verify proper vehicle systems operation.

It is important to note that this method may not work for all vehicles, and in some cases, a scan tool such as the Chrysler WiTech may be required to reset a TIPM.

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TIPM repair services

If you are experiencing issues with your Jeep Commander, you may need to repair or replace the Totally Integrated Power Module (TIPM). The TIPM is responsible for controlling various electrical systems in your vehicle, and a faulty module can cause a range of issues. Some common symptoms of a faulty TIPM include intermittent or complete failure of the windshield wipers, wiper fluid power, fuel pump, and door locks.

Rather than replacing the entire TIPM, which can be costly, you may be able to repair it. There are specialized repair services that offer TIPM repairs for Jeep vehicles. These services typically involve sending your TIPM to a repair facility, where they will diagnose and fix the issue. The repair process may include replacing faulty relays, soldering, and testing. After the repairs are completed, the TIPM will be returned to you for reinstallation.

It is important to note that not all issues with your Jeep Commander will be related to the TIPM. Before attempting any repairs, it is recommended to consult a mechanic or a specialist to properly diagnose the issue. Additionally, repairing the TIPM may not always be the most cost-effective solution, as some issues may be better addressed by replacing the entire module.

When choosing a TIPM repair service, it is important to select a reputable and experienced company. Ensure that they have experience repairing TIPMs for Jeep vehicles and that they offer a warranty on their repairs. It is also a good idea to compare prices and turn-around times between different service providers to find the best option for your needs.

Overall, if you are experiencing issues with your Jeep Commander's electrical systems, repairing the TIPM can be a viable option to consider. By choosing a reliable repair service, you can save costs compared to replacing the entire module while still resolving the issues with your vehicle.

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TIPM bypass kits

The TIPM bypass cable kits are available for Jeep models including the Commander, Grand Cherokee, Wrangler, Liberty, and Grand Caravan. They are also compatible with other vehicle brands under the Chrysler, Dodge, and VW groups that use the same TIPM system.

It is important to note that a TIPM bypass kit is considered a temporary solution, as it does not address the root cause of the problem. The underlying issue is typically failing relays in the TIPM, and a more permanent solution would be to replace all seven relays with upgraded components. This type of repair service is offered by some companies, and it aims to correct the root cause of the problem by ensuring proper function and longevity of the TIPM.

When considering a TIPM bypass kit, it is essential to verify the compatibility of the kit with your specific vehicle's year, make, and model. Additionally, consulting a professional mechanic or a specialised repair service is recommended to ensure the correct diagnosis and implementation of any solutions.

Frequently asked questions

The TIPM on your Jeep Commander may need to be reprogrammed if it is faulty or malfunctioning. However, it is important to first correctly diagnose the issue as there could be other underlying causes. If you determine that the TIPM does need to be replaced, you can follow the installation instructions provided by Jeep, which include steps for the TIPM to collect vehicle configuration and VIN data.

Some signs that your Jeep Commander's TIPM may be failing include intermittent failure, complete failure, or a system component staying on all the time, such as the fuel pump running continuously. Other issues could include problems with your windshield wipers, wiper fluid power, or battery draw.

It is possible to replace the TIPM yourself, and it may only take about 15 minutes with the help of another person. However, it is important to follow the correct installation and programming procedures to ensure that the TIPM functions properly. If you are unsure or uncomfortable with the process, it may be best to consult a dealer or a professional technician.

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