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Test Point 20 - Control unit faulty

TEST POINT 20 - Control unit faulty - Fault code 1_41

Possible Causes, Elimination, Remarks
Using the System Tester 9288, the version coding may be read directly in the Actual values menu item.

If this fault is detected by the control unit, maximum engine speed is limited to 6,000 rpm 6 minutes after starting the engine. This is done to protect the engine.