Construction Machine · Terex

Terex TLB890 Backhoe Loader ECU Software Solutions

The Terex TLB890 is Terex's backhoe loader. The engine control unit (ECU) software is recalibrated on the machine's own original file; the original software is backed up.

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Terex TLB890 DPF, EGR and AdBlue fault solution

Backhoe loaders often sit idling between short jobs during the day; in these conditions the particulate filter (DPF) cannot clean itself and blocks. The EGR valve collects soot; with a NOx sensor or pump fault in the AdBlue (SCR) system the machine enters limp mode. The cause is diagnosed first; the software solution is applied according to the ECU type.

ECU and compatibility for the Terex TLB890

Services with a verified solution for Terex in our library: DPF Delete, EGR Delete and AdBlue / SCR Delete. The control units we work on in Terex machines include BOSCH EDC17CV52. The same model can carry a different ECU depending on build year and engine option, so we confirm compatibility for the Terex TLB890 from a photo of the ECU label or from the file read out.

ECU models used in Terex machines

Frequently asked questions

Which software services are available for the Terex TLB890?
Services with a verified solution for Terex in our library: DPF Delete, EGR Delete and AdBlue / SCR Delete. We confirm on the file which of them apply to the ECU fitted to your Terex TLB890.
How do I find out which ECU my Terex TLB890 has?
The exact type is read from the label on the ECU or with a diagnostic tool. A photo of the label and the model year of the machine are enough.
How long does the job take, and can it be done on site?
Most ECUs are read and written through the diagnostic socket and the job is completed the same day; some units are removed and worked on the bench. Contact us for on-site service.
Can the original software be restored?
Yes. The original software is archived and the Terex TLB890 can be returned to its factory setting on request.

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