On TCS/DSC signal + TPMS word
 

I have a Mazda CX-5 , 2012, 2.2 4WD shkyactiv, diesel engine, with the following problem:

I After the car travels about 500 m, the panel shows:

. Turns on the TCS/DSC signal, and

. The low tire pressure sign with the TPMS indication also lights up;

and then the car does not develop properly.

1. What do you think this issue might be?

2. How to fix it?

1st guess is exhaust pressure sensor, however, guessing is not good.

Get is scanned for fault codes.