2024 Alfa Romeo Tonale Park Assist Module DTC U1706-29
This manufacturer communication (NHTSA ID 10248566) addresses an issue in 2023-2024 Alfa Romeo Tonale and Dodge Hornet vehicles where the Park Assist Module (PAM) may erroneously set Diagnostic Trouble Code (DTC) U1706-29 after certain service repairs. This TSB provides diagnostic and repair…
Também se aplica a
- Dodge Hornet
- 2023–2024
Symptoms
Owners of a 2024 Alfa Romeo Tonale manufacturer_communication may encounter an erroneous Diagnostic Trouble Code (DTC) U1706-29. This code specifically indicates an invalid signal from the Brake System Control Module to the Park Assist Module (PAM).
Fault Codes / DTCs
This manufacturer communication specifically addresses the following diagnostic trouble code:
| Code | Description |
|---|---|
| U1706-29 | Brake System Control Module Signal Invalid |
Diagnosis / Trigger Conditions
This DTC U1706-29 is noted to set erroneously, particularly after certain service repairs have been performed on the vehicle. The Park Assist Module (PAM) incorrectly interprets a signal from the Brake System Control Module as invalid under these circumstances.
Repair Procedure Summary
Manufacturer communication 10248566 provides guidance for technicians to diagnose and resolve the erroneous setting of DTC U1706-29. While specific repair steps are not detailed in the summary, the communication aims to prevent unnecessary component replacement by clarifying the conditions under which this code may appear and how to properly address it.
Owner Action
If you own a 2024 Alfa Romeo Tonale manufacturer_communication or a 2023-2024 Dodge Hornet and notice the presence of DTC U1706-29, especially after recent service, it is recommended to contact your authorized dealership. Technicians can refer to NHTSA ID 10248566 for the correct diagnostic and repair procedures to address this specific issue.
Source: NHTSA Manufacturer Communication 10248566
Frequently Asked Questions
- What does DTC U1706-29 mean for my vehicle?
- DTC U1706-29 indicates that the Park Assist Module (PAM) is receiving an invalid signal from the Brake System Control Module. This manufacturer communication clarifies that this code may be set erroneously, particularly after certain service repairs.
- Why would my 2024 Alfa Romeo Tonale get DTC U1706-29 after a service repair?
- According to manufacturer communication 10248566, the Park Assist Module (PAM) in your 2024 Alfa Romeo Tonale may erroneously set DTC U1706-29 specifically after some service repairs. This suggests a potential software or communication anomaly rather than a hard component failure.
- What should I do if my Alfa Romeo Tonale or Dodge Hornet has DTC U1706-29?
- If your 2023-2024 Alfa Romeo Tonale or Dodge Hornet displays DTC U1706-29, especially after a recent service, you should take your vehicle to an authorized dealer. They have access to manufacturer communication 10248566, which provides the necessary diagnostic and repair instructions to properly address this issue.
- Does this issue affect other vehicles besides the Alfa Romeo Tonale?
- Yes, this manufacturer communication (NHTSA ID 10248566) also applies to 2023 and 2024 Dodge Hornet vehicles, indicating that they may also experience the erroneous setting of DTC U1706-29 in the Park Assist Module after service repairs.
What Alfa Romeo Tonale owners report
Counted from the records in our database across 3 model years.
- 15
- Owner complaints
- 8
- Recalls
- 182
- Service bulletins
- 3
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
The 2024 model year
11 complaints, the 1st most of 3 model years on file. Owners reported 2 crashes, 0 fires and 0 injuries for this year, which also has 8 recalls on file.
Service Brakes and Electrical System, the system this article covers, accounts for 10 of 15 complaints (67%), including 7 for 2024.
Complaints by model year
| 2024 | 11 | |
|---|---|---|
| 2025 | 3 | |
| 2026 | 1 |
Most-reported systems
- Electrical System — 5
- Service Brakes — 5
- Engine — 3
- Forward Collision Avoidance — 3
- Power Train — 2
Latest recalls for the 2024 model year
- 26V510000 — Seat Belts (Aug 2026)
- 25V846000 — Service Brakes, Hydraulic (Dec 2025)
- 25V246000 — Back Over Prevention (May 2025)
Recent owner reports about service brakes and electrical system
I have found a huge barrier to getting my brakes serviced as Alfa Romeo makes it impossible for an independent mechanic to acquire the necessary brake hardware to keep my car safely on the road.
Read owner complaints →Component/System: Brake system – specifically brake pedal assembly / braking performance. Description: The vehicle experienced recurring issues with braking performance, including inconsistent or reduced deceleration during braking.
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
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