DEPL
After Sales

Analysis and troubleshooting of misfires

Systematic investigation of ignition faults under specific operating conditions.

from €2,500Enquire now
Direct injection and ignition in a high-performance engine
IgnitionSystematic investigation of ignition faults under specific operating conditions.

The service includes the analysis and rectification of ignition faults that occur, for example, during cold starts or at maximum acceleration. Relevant measurement values, fault memory entries and operating conditions are evaluated. Based on the analysis, targeted hardware and software adjustments or corrections are made to eliminate the cause of the ignition fault. Implementation takes place within the existing system architecture.

from €2,500

First the cause, then the solution.

Misfires that only occur in certain operating conditions – such as a cold start or full acceleration – can rarely be fixed by simply replacing parts. The analysis therefore starts systematically: with measured values, fault memory entries and operating conditions.

On this basis, targeted hardware or software adaptations are made to eliminate the cause of the fault. The work stays within the existing system architecture – for smooth, stable engine running in everyday use.

Process

From data to validated performance.

  1. Analysis

    Vehicle, software data status and goals are recorded, the series values measured.

  2. Development

    Calibration based on real measurement data – specific to the vehicle, not from a standard file.

  3. Validation

    Dyno, data logging and test drive: power, thermals and driveability under load.

  4. Documentation

    Measured values and data status are documented and handed over transparently.

Enquiry

Technical issues resolved. Implemented in accordance with the system requirements.

After-sales services require precise analysis and transparent interventions.

Every after-sales enquiry is technically reviewed and assessed on the basis of the existing vehicle configuration. Adjustments and corrections are documented, vehicle-specific and take into account all relevant safety and monitoring functions. The focus is on clean implementation without any adverse effects on the overall system.

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Comprehensive after-sales service. Reliable customer care and performance support for Mercedes-Benz and Mercedes-AMG vehicles. Expert, sustainable, personalised.