On the vehicles listed above, the fault light for the engine management system may light up and the the code P261A may be stored in error memory.
The error code refers to the electrically controlled coolant pump driven by the engine and not the electrical auxiliary pump.
The coolant pump is usually in working order.
To remedy the error, update the software for the engine control unit and carry out a visual inspection and function check.
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.
Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.
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