Error Codes P0030 and P0135

[Dan-Jnr]

I recently had Pipewerx downpipe, Pipewerx sports cat and Milltek resonated exhaust fitted.
Since then I am getting the following error codes.
There is little info for P0135, but P0030 is Heater Control Circuit (bank 1, sensor 1)

Any idea what causes these, my car was error free before changing the above mentioned parts.

Update:
P0030 - Heater Control Circuit (bank 1, sensor 1)
P0135 - Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)

 

[Broken Byzan]

Both codes seem to relate to a sensor heating circuit faiure. IIRC bank1 is the precat 02 sensor, maybe a wire touching and shorted on the DP?

 

[Dan-Jnr]

Think I'll get on to the fitters and see what they can do. Thanks Byzan.

 

[Dani_B19]

Id say the lambda sensor in the downpipe is either knackered or theyve dMaged the wiring, when having my dp fitted i just replced the sensor as it was fused to the old dp.

 

[Dan-Jnr]

I have checked with the fitters and they are suggesting that when I have the Revo Stage 2 map uploaded this will clear the code as they enable a Cat delete option?

I am not sure about this as the error codes above suggest a break in the circuit.

Is this correct or am I being fobbed off?