Terex 22091664P03 ECU EDC D13 | Repair Service

Original price was: $798.00.Current price is: $698.00.

Your Volvo 22091664P03 ECU EDC D13 | Repair Service will be returned fully reconditioned, tested, and ready to be installed back to the same vehicle it came off, saving you the time & expense of having a new ECM programmed to your vehicle.


Terex 22091664P03 ECU EDC D13 will be returned fully reconditioned, tested, and ready to be installed back to the same vehicle it came off, saving you the time & expense of having a new instrument cluster to your tractor truck VN or VNL.


Manufacturer Part Number: 22091664P03 | SW: 23756669P01

Here are some important pieces of information about Terex 22091664P03 ECU EDC D13:

  • Function: The Volvo Penta 22091664P03 ECU EDC D13 is responsible for controlling and monitoring various aspects of the diesel engine’s operation, including fuel injection, timing, and performance optimization. It ensures the engine operates efficiently, meets emission requirements, and delivers reliable power.
  • Communication: The ECU communicates with multiple sensors and actuators throughout the engine to collect data and send commands. This data includes engine speed, coolant temperature, intake manifold pressure, and many other parameters that help optimize engine performance.
  • Diagnostic Capabilities: The ECU has built-in diagnostic features that allow it to monitor the engine’s health and identify potential issues. It can generate fault codes and provide valuable diagnostic information to technicians during troubleshooting and repairs.
  • Firmware Updates: Like many electronic modules, the ECU may occasionally require firmware updates to improve performance, address software bugs, or adapt to new diagnostic procedures. These updates can be performed by authorized technicians, and it’s essential to keep the ECU up-to-date for optimal engine operation.
  • Programming and Configuration: The ECU can be programmed or configured to adapt to specific applications or customer requirements. This includes adjusting engine parameters such as power output, torque curves, and idle speed. Programming and configuration are typically carried out using specialized software and tools.
  • Maintenance and Repair: In case of malfunction or failure, the ECU should be diagnosed and repaired by trained technicians familiar with Volvo D13 engines and their electronic systems. Proper maintenance and regular inspections can prevent potential issues and ensure the longevity of the ECU.

Applications of Terex 21631327 ECU EDC D13:

  1. Fuel Injection Control: The ECU regulates fuel injection timing and duration based on various inputs, such as engine speed, load, and temperature. It ensures precise fuel delivery and optimal combustion for efficient engine performance and reduced emissions.
  2. Engine Performance Optimization: The ECU continuously monitors and adjusts engine parameters to maximize power output and fuel efficiency. It optimizes fuel-air mixture ratios, turbocharger boost pressure, and other variables to enhance overall engine performance.
  3. Emission Control: The ECU plays a crucial role in meeting strict emission standards. It monitors and controls exhaust gas recirculation (EGR), selective catalytic reduction (SCR), and diesel particulate filter (DPF) systems to minimize harmful emissions and ensure compliance with environmental regulations.
  4. Diagnostic and Maintenance Support: The ECU incorporates diagnostic features that enable technicians to troubleshoot engine issues quickly. It generates fault codes, monitors sensor values, and provides real-time data for diagnostics and maintenance procedures. This helps minimize downtime and improve the overall reliability of the engine.
  5. Engine Protection: The ECU is responsible for monitoring various engine parameters to prevent damage and ensure longevity. It can detect abnormal operating conditions, such as overheating or low oil pressure, and take appropriate measures to protect the engine, such as limiting power output or initiating shutdown protocols.
  6. Data Logging and Analysis: The ECU captures and stores valuable engine data, including operating conditions, fault codes, and performance metrics. This data can be accessed and analyzed by technicians or service personnel to identify trends, diagnose recurring issues, and optimize engine performance.

We first diagnose the unit, if it’s not repairable or no problems are found the cost is $200.

In this case, we will process a partial refund for the difference.


A 1-year warranty even backs our VOLVO ECM repair service. Our experts not only repair your ECM but also ensure that it’s built for reliability and long-lasting performance.

Common Problems:
  • 1. Faulty Sensors
  • Corroded or Loose Connections
  • Water Intrusion
  • Software Glitches or Bugs
  • Wiring Harness Problems
  •  Power Supply Issues
  • Overheating

All you need to do is ship your unit to us and we will diagnose the faults and send the fixed unit back to you free of shipping cost.

Why trust us

Our engineering team has over 15 years of experience and more than 10K repaired CLUSTER, ECMs, and the latest simulation technology. We are always happy to assist you with any technical assistance we can. Feel free to contact us to discuss the faults you are experiencing before sending in your parts.

ECM Engineering USA / ECM Repair USA

4 Steps

Additional information

Weight160 oz
Dimensions11 × 14 × 17 in

width x height x depth