MERCEDES-BENZ, MERCEDES-MAYBACH

LI07.61-P-080241

2026-04-28 · NHTSA 11031658

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Complaint CEL ON with DTC P061197 "the control unit fuel injector has a malfunction output stage fault of control unit is restricted" active and stored in the ME (N3/10). There are no drivability concerns related to the complaint. Cause ME (N3/10) software Remedy Perform the following checks: • Clean the ground points of N3/10 and the ignition coils (W11/3 and W25) • Check the plugs of the ECU and the wiring to all 8 injectors • Perform a smoke test for the intake and exhaust system • Check the catalysts via borescope • Perform the guided tests in XENTRY for the 4 lambda sensors • If the above checks are OK then swap injectors 1 and 6. Then code them into their new positions in the ME. Clear the codes and QC after. If the complaint is no longer present after the above steps the car can be released to the customer. Optimized software is in development and expected to be released via XENTRY in Q2 2026.

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