Monday, March 4, 2019

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 1447


Read and process fault code from control module N22 (AAC [KLA] control and operating unit).



Possible cause and remedy



- Read and process fault code from control module N22 (AAC [KLA] control and operating unit).



End of test



E0013



CAN signal 'Torque request' from control unit Air conditioning is implausible.



Possible cause:



- Control unit Air conditioning



Affected functions:



- Heating



- Engine running



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Test 1: Check component N22 (AAC [KLA] control and operating unit).



1. Check component N22 (AAC [KLA] control and operating unit).



Read and process fault code from control module N22 (AAC [KLA] control and operating unit).



Possible cause and remedy



- Read and process fault code from control module N22 (AAC [KLA] control and operating unit).



End of test



E0025



CAN signal 'Torque request' from control unit Distronic is implausible.



Possible cause:



- A89 (DTR controller unit)



Affected functions:



- Cruise control



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Test 1: Check component A89 (DTR controller unit).



Test 2: Check component N63/1 (DTR control module).



1. Check component A89 (DTR controller unit).



Read and process fault code from control module A89 (DTR controller unit).



Possible cause and remedy



- Read and process fault code from control module A89 (DTR controller unit).



End of test



2. Check component N63/1 (DTR control module).



Possible cause and remedy



- Read out fault memory of control unit N63/1 (DTR control module).



End of test



E0113



CAN signal 'Stop lamp' from control unit Traction systems is implausible.

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