2025 Jeep Wrangler Clutch Switch Failure TSB 08-022-26

Owners of certain 2025 Jeep Wrangler vehicles equipped with a 6-speed manual transmission (Sales Code DEM) may experience a specific issue related to the clutch system. This problem, detailed in Technical Service Bulletin (TSB) 08-022-26, can lead to various drivability concerns and diagnostic trouble codes.

The TSB 08-022-26 specifically addresses a 2025 Jeep Wrangler clutch switch failure, which is often indicated by a Malfunction Indicator Lamp (MIL) illumination on the dashboard.

Symptoms

If your 2025 Jeep Wrangler is affected by this issue, you might observe one or more of the following symptoms:

• "Malfunction Indicator Lamp (MIL) illumination" on your instrument cluster.
• The vehicle may exhibit a "Vehicle no start" condition.
• The "Vehicle stop/start disabled" message might appear.

These symptoms are typically accompanied by a specific diagnostic trouble code (DTC) stored in the vehicle's computer system.

Fault Codes / DTCs

The primary diagnostic trouble code associated with this 2025 Jeep Wrangler clutch switch failure is:

Code	Description	Module
P083F	Clutch Pedal Switch A/B Correlation	PCM

This DTC indicates a problem with the signal correlation between the A and B circuits of the clutch pedal switch.

Diagnosis / Trigger Conditions

The root cause of this issue has been identified as electrical terminal corrosion within the clutch interlock switch. For diagnosis, technicians are instructed to use a Scan Tool (wiTECH) along with the appropriate Diagnostic Procedures found in the DealerCONNECT/Service Library.

It's crucial to verify that all related systems are functioning correctly. If other DTCs or symptoms are present beyond those listed in TSB 08-022-26, they should be addressed first before proceeding with this bulletin's repair.

Important Information for Owners

This Technical Service Bulletin (TSB) 08-022-26 supersedes a previous bulletin, TSB 08-393-25, issued on December 04, 2025. This updated bulletin includes revised repair procedures and summaries. It has also been released as a Rapid Service Update (RSU) 25-247.

Note: This bulletin applies only to vehicles on the RSU VIN list. To confirm if your vehicle is eligible for this service action, you can use the VIP system or perform a VIN search in DealerCONNECT/Service Library. All repairs performed under this TSB are reimbursable within the provisions of your vehicle's warranty.

Repair Procedure Summary

The repair for the 2025 Jeep Wrangler clutch switch failure involves a multi-step process:

1. Clutch Interlock Switch Replacement: The primary step is to replace the clutch interlock switch. Detailed instructions for removal and installation are available in the DealerCONNECT/Service Library under "Service Info > 06 - Clutch / Switch, Clutch Starter Interlock."
2. Terminal Cleaning: After replacement, the electrical connector terminals for the clutch interlock switch must be thoroughly cleaned. This involves using electrical contact cleaner and compressed air to remove any existing corrosion.
3. Clutch Pedal Position Learn Procedure: Using the wiTECH diagnostic tool, technicians must perform the Clutch Pedal Position Learn Procedure. This can be found under the PCM > Misc. Functions tab.
4. Clear DTCs: Finally, all diagnostic trouble codes must be cleared from the vehicle's system before it is returned to the customer.

Required Tools or Parts

To perform this repair, the following parts and tools are required:

• Part Number: 68029261AA (Switch, Clutch Starter Interlock)
• Special Tool: wiTECH or Equivalent

Owner Action

If you are experiencing a Malfunction Indicator Lamp (MIL) illumination, a "Vehicle no start" condition, or a "Vehicle stop/start disabled" message in your 2025 Jeep Wrangler, especially if accompanied by DTC P083F, it is recommended to contact your authorized Jeep dealer. They can verify if your vehicle is covered by TSB 08-022-26 and perform the necessary repairs. Since this is a warranty-reimbursable repair, there should be no cost to you.

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Source: NHTSA ID: 11028221