[Munch]

Well it does appear to be TPS related but not sure what would cause it. All I did is peel some of the jacket off and solder a wire for my nitrous on to it. Moving my throttle body out because of the nitrous plate has made the wires to the TPS extremely tight so maybe a pin pulled out of the connector. Will I get these codes if the TPS connector is not connected or could it be that my nitrous controller is adding some interference to the signal?

Would it be OK to splice wires in to the TPS connector to lengthen it about an inch?

P1120 TP Sensor 1 Circuit
P1220 TP Sensor 2 Circuit
P1221 TP Sensors 1, 2 Performance
P1516 Command vs Actual Throttle Position Performance (TAC Module)
P1518 PCM to TAC Module Serial Data Circuit (H)


C1255 EBTCM Internal Malfunction (H)


B0605 BCM Internal Memory Function (H)