199003152 - P0576 Cruise excessive deceleration

The error is validated during Cruise operation due to excessive deceleration.This message is an instruction to disable the Cruise control due to causes external to the system, because of sudden deceleration without depressing the brake pedal
Test results
1BRAKE PEDAL CHECKAll OKProblems encounteredOperation
Check that the brake pedal switch is working properly by performing    See Test 5550DA BRAKE PEDAL SWITCH OPERATION CHECKMove on to Step 2--
2NORMAL OPERATING CONDITIONS
This fault code indicates an invalid operating condition:- Cruise Control active and starting up a very steep gradient- Cruise Control active and gear shift without pressing the cluch pedalInform the customer that the system is operating normally and explain how to operate it correctlyEnd of diagnosis--