peugeot 206 1.1 cat and dtc off

[kismurmi]

hy peugeot 206 cat and dtc off??

id:
HW: 9645989480
SW: 9652488080
SW upg.: 96FFFFFF80

error code:
p0131:O2 Sensor Circuit Low Voltage Bank 1 Sensor 1
p0420:Catalyst System Efficiency Below Threshold

thx

[kismurmi]

cat off ?????????