Overview of Scania Euro 6 Coordinator Unit Issues

The coordinator unit in Scania Euro 6 vehicles is important. It helps the electronic modules talk to each other. If this unit fails, the vehicle can start to show multiple problems. These problems often affect how the truck runs and drives.

For example, it may cause poor acceleration or trigger dashboard warnings. Because of this, it’s important to catch faults early. In this post, we’ll cover the most common faults and explain how repairs can save both time and money. As a result, you’ll know what to look for and how to act quickly.

Common Coordinator Faults in Scania Trucks

ABS Voltage Output Fault

A common issue is the ABS voltage output fault. This fault means the unit doesn’t send the right signal to the ABS system. As a result, you may see a warning light. Sometimes, it also causes the brakes to behave strangely.

In most cases, this fault is caused by internal damage. However, it can be repaired quickly. This helps avoid serious brake problems and unnecessary delays.

No Communication Fault

Another fault is no communication with the coordinator unit. Often, this means the CAN system is not working. When this happens, different modules can’t send or receive messages.

As a result, the vehicle may enter limp mode. This limits engine power and performance. In addition, diagnostic tools may stop working. Therefore, quick repair is vital to prevent further complications.

Accelerator Sensor Fault

Accelerator sensor faults can also happen. This is when the unit misreads the pedal’s signal. Therefore, the engine may respond slowly, or not at all.

For example, you might press the pedal and the engine doesn’t react. This is not only frustrating, but it can also be dangerous. Especially when driving in traffic or under load. Fortunately, this issue is fixable with expert intervention.

Unit Spiked or Damaged

Sometimes, the unit becomes spiked or damaged. This can happen from water damage or incorrect jump-starting. Power surges are also a common cause.

As a result, you may see random faults or complete failure. Nevertheless, our repair team can test the unit and fix it fast. This is often much cheaper than replacing the whole part.

Coordinator Unit Testing and Repair

Is your Scania showing ABS, communication, or throttle issues? If yes, the coordinator unit might be the reason. But don’t worry — replacement is not your only option.

At Essex Recons, we test and repair these units professionally. We find the cause, repair it, and return the unit ready to install. As a result, you save both time and money. Furthermore, our service is faster than sourcing a new unit.

Supported Scania Coordinator Unit Part Numbers

We support many Scania Euro 6 coordinator units. Below are all the part numbers we can repair:

1879960, 1939501, 1939503, 1939644, 1940934, 1940937, 2001360, 2001363, 2001367, 2053950, 2098505, 2098506, 2098511, 2098512, 2117986, 2117987, 2123730, 2161835, 2260380, 2270595, 2286028, 2301402, 2309120, 2309730, 2337576, 2337577, 2397947, 2420887, 2428993, 242901, 2429023, 2437721, 2442725, 2456999, 2547540, 2547543, 2578707, 2578710, 2637006, 2711461, 2721555, 2753529, 2759738, 2769911, 2779636, 2790629, 2802547, 2827682, 2839593, 2853446, 2875150, 2875153, 2900816, 2913528, 2925566, 2934515, 2934527, 2934528, 2934529, 2949976, 2966772, 2966777, 2969246, 2981009, 3012980, 3021072, 3025979, 3034741, 3091728, 3116704