3360275 - K52 CODE FAILURE WARNING LIGHT ON

The code warning light is controlled by the Body Computer Node via the B-CAN line
Results of the tests
0PRELIMINARY CHECKAll OKProblems metOperation
Check the instrument panel display for a Code system fault messageContinue to Step 2Message present Continue to Step 1
1CHECKING WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the tester to the Body Computer Node and check for code malfunctionsContinue to Step 2presence of malfunctionsContinue following the instructions given by the diagnostic equipment
2CHECKING WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation

Connect the tester or keep connected and check the INSTRUMENT PANEL NODE for

  • Code warning light operation via active diagnosis
Continue to Step 3Code Warning light does not flash Replace instrument panel Op. 5560B11
3CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentThe fault persistsSearch for the fault starting from another symptom'