P0611 · Manufacturer communications

MERCEDES-BENZ, MERCEDES-MAYBACH · 2026-06-11

Complaint CEL ON with DTC P061197 "The control unit 'fuel injector' has a malfunction (output stage fault of control unit 'combustion engine'). The system function is restricted." active and/or stored in the ME (N3/10). There are no drivability concerns related to the complaint. Cause ME (N3/10) software Remedy Updated ME (N3/10) software is available for affected models. Below are the remedy software object numbers for each affected variant: MY24 - A1769037801 MY25 - A1769037901 MY26 - A1769038001 Once the ME software is updated: clear all DTCs, reset self adaptation of mixture, and perform an AMG adaptation drive.

MERCEDES-BENZ, MERCEDES-MAYBACH · 2026-04-28

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…

MERCEDES-BENZ, MERCEDES-MAYBACH · 2026-04-14

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…

MERCEDES-BENZ, MERCEDES-MAYBACH · 2026-02-03

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…

HINO · 2016-07-14

Conventional Trucks (238, 258, 268, or 338) If DTC (Diagnostic Trouble Code) P0611: Fuel Injector Driver Charge Circuit - circuit Low has set in the engine ECU (Electronic Control Unit) and the workshop manual diagnostic procedure has led to ECU replacement.

HINO · 2016-05-03

COE Trucks (155, 155h, 195, or 195h) If DTC (Diagnostic Trouble Code) P0611: Fuel Injector Driver Charge Circuit - Circuit Low has set in the engine ECU (Electronic Control Unit) and the workshop manual diagnostic procedure has led to ECU replacement, an enhanced engine ECU is available to prevent this DTC from recurring Replace the engine ECU with the part number listed below.

HINO · 2016-05-03

Conventional Trucks (238, 258, 268, or 338) If DTC (Diagnostic Trouble Code) P0611: Fuel Injector Driver Charge Circuit - circuit Low has set in the engine ECU (Electronic Control Unit) and the workshop manual diagnostic procedure has led to ECU replacement, an enhanced engine ECU is available to prevent this DTC from recurring Replace the engine ECU with the part number listed below.

HINO · 2016-05-03

SB-16-008 If DTC(Diagnostic Trouble Code) P0611:Fuel Injector Driver Charge Circuit - Circuit Low has set in the engine ECU(Electronic Control Unit) and the workshop manual diagnostic procedure has led to ECU replacement, an enhanced engine ECU is available to prevent this DTC from recurring.

HINO · 2016-05-03

SB-16-007 If DTC(Diagnostic Trouble Code) P0611:Fuel Injector Driver Charge Circuit - Circuit Low has set in the engine ECU(Electronic Control Unit) and the workshop manual diagnostic procedure has led to ECU replacement, an enhanced engine ECU is available to prevent this DTC from recurring. Replace the engine ECU with the part number listed below.

MERCEDES-BENZ · 2014-05-02

Check engine lamp (CEL) on Fault code DTC P061194 comes back. Model 117 with M270 engine.

FORD · 2010-06-11

FORD: RUNS ROUGH, LACKS POWER, HARD START, NO START. SOME VEHICLES AND TRUCKS EQUIPPED WITH 6.0L ENGINE MAY EXHIBIT A RUNS ROUGH, LACKS POWER, HARD TO START, NO START CONCERN WITH OR WITHOUT DIAGNOSTIC TROUBLE CODE (DTC) P0611 CODE OR VARIOUS INJECTOR CIRCUIT CODES. *PE

FORD · 2009-06-01

FORD: SOME VEHICLES WITH DIESEL ENGINES MAY EXPERIENCE NO STARTS, HARD STARTS OR ROUGH RUNNING WHEN COLD AND MAY BE ACCOMPANIED WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0611, P1378 AND/OR ALL 8 INJECTOR CIRCUIT CODES. *PE