Service bulletins for the 2024 Mercedes-Benz AMG GT
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
238 on file from NHTSA, as of 2026-10-19.
About P0D91 on the 2024 Mercedes-Benz AMG GT: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P0D91 are shown. Show all
| LI47.70-P-078127 | 2025-05-22. Service bulletin. ELECTRICAL SYSTEM. Complaint Vehicle not AC charging. Check engine light on. PTCU/N127 with fault code P0D9100 "The lock for the charging cable has an open circuit". Cause Possible Software topic. Remedy Please open TIPS case. TIPS case: Needed customer feedback: When did the complaint/IC message occur? While driving and /or charging / or parking? If the complaint occurred while charging, how long after did the complaint/IC message occur? Which charging station was used, which provider (picture if possible)? Attach HV CUL and QT to the case Test: Verify AC charging Erase fault codes and verify if fault code P0D9100 “The lock for the charging cable has an open circuit” returns Check AV of AC charger Check the connection of the charging cable and charging socket and lock actuator – 1) yes or no? – 2) Did the failure disappear or not? Check the connection of the OBC and HV-Harness to the charging socket (unplug and plug again) – 1) yes or no 2) Did the failure disappear or not? Check the LV-connection to the locking actuator on the charging socket (unplug and plug again) – 1) yes or no? 2) any changes? Check the emergency release activation on the locking actuator – was it triggered/pulled out or not? Emergency release should be rotated back in not activated position Check for SW updates for AC charger and PTCU. SW remedy expected to be available 06/2025 |
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| LI47.70-P-078127 | 2024-08-21. Service bulletin. ELECTRICAL SYSTEM. Complaint Vehicle not AC charging. Check engine light on. PTCU/N127 with fault code P0D9100 "The lock for the charging cable has an open circuit". Cause Possible Hardware and/or Software. Investigation is ongoing. Remedy Please open TIPS case. TIPS case: Needed customer feedback: When did the complaint/IC message occur? While driving and /or charging / or parking? If the complaint occurred while charging, how long after did the complaint/IC message occur? Which charging station was used, which provider (picture if possible)? Attach HV CUL and QT to the case Attach picture of label of AC charger to the case Attach screenshot of AV AC charger Provide the results of the test below Test: Verify AC charging Erase fault codes and verify if fault code P0D9100 “The lock for the charging cable has an open circuit” returns Check AV of AC charger |
| LI47.70-P-078127 | 2024-07-31. Service bulletin. ELECTRICAL SYSTEM. Complaint Vehicle not AC charging. Check engine light on. PTCU/N127 with fault code P0D9100 "The lock for the charging cable has an open circuit". Cause Possible Hardware and/or Software. Investigation is ongoing. Remedy Please open TIPS case. TIPS case: Needed customer feedback: When did the complaint/IC message occur? While driving and/or charging? If the complaint occurred while charging, how long after did the complaint/IC message occur? Attach HV CUL and QT to the case Attach picture of label of AC charger to the case Attach screenshot of AV AC charger Provide the results of the test below. Test: Verify AC charging Erase fault codes and verify if fault code P0D9100 “The lock for the charging cable has an open circuit” returns Check AV of AC charger Test with different charging station |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.