Car is driving fine. Checked codes again. Got the following:

DM Code 1
HFM Code 1
EA/CC/ISC
Code 5 (Stop Lamp Switch)
Code 7 (Can Databus: Message from EA/CC/ISC control module faulty/reception from engine control module faulty)
Code 14 (CTP Switch)


What is the function of the Stop Lamp Switch and the CTP switch?

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Zafar
94 E320 58000 Miles