2024 Alfa Romeo Tonale U1202-00 Radio Error TSB
A manufacturer communication, TSB 10243183, addresses an erroneous U1202-00 diagnostic trouble code for 'Lost Communication with Electric Vehicle Control Module' that may be set in the radio (ETM) of 2023-2024 Alfa Romeo Tonale and Dodge Hornet vehicles. This TSB clarifies the nature of this fault.
Marcus Weber2024 Alfa Romeo Tonale
S'applique également à
- Dodge Hornet
- 2023–2024
Owners of 2023-2024 Alfa Romeo Tonale and Dodge Hornet vehicles may encounter a diagnostic trouble code (DTC) U1202-00. This manufacturer communication, TSB 10243183, clarifies that this specific code, which reports 'Lost Communication with Electric Vehicle Control Module', is being set erroneously within the vehicle's radio (ETM) module. This means the fault may not indicate an actual communication loss but rather an incorrect detection by the radio unit.
This TSB is important for understanding potential diagnostic messages in your vehicle, especially for the 2024 Alfa Romeo Tonale manufacturer_communication regarding this specific DTC.
Symptoms
While the TSB indicates the code is set erroneously, an owner might not notice any direct operational symptoms. However, the presence of the U1202-00 code could potentially trigger a warning light on the instrument cluster or be logged in the vehicle's diagnostic system, which would be discovered during a service visit.
Fault Codes / DTCs
The primary diagnostic trouble code addressed by this manufacturer communication is:
- U1202-00: Lost Communication with Electric Vehicle Control Module Set Erroneously in The Radio (ETM)
This code specifically points to an issue where the radio (ETM) module incorrectly reports a loss of communication with the Electric Vehicle Control Module.
Diagnosis / Trigger Conditions
The TSB highlights that the U1202-00 code is
Frequently Asked Questions
- What does the U1202-00 code mean for my Alfa Romeo Tonale or Dodge Hornet?
- The U1202-00 code, 'Lost Communication with Electric Vehicle Control Module', is identified in TSB 10243183 as being set erroneously in the radio (ETM) module of 2023-2024 Alfa Romeo Tonale and Dodge Hornet vehicles. This means the code might not represent an actual communication failure.
- Will the U1202-00 code affect my vehicle's performance?
- Since the TSB states the U1202-00 code is set erroneously, it is unlikely to cause any noticeable performance issues or operational problems with your vehicle. It primarily indicates an incorrect diagnostic report from the radio module.
- What should I do if I see a U1202-00 code or a related warning light?
- If you encounter a U1202-00 code or a related warning, it is recommended to have your vehicle inspected by an authorized Alfa Romeo or Dodge service center. They can confirm if your vehicle is affected by this specific manufacturer communication (TSB 10243183) and address the erroneous code appropriately.
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