P1320 INFINITI - VH41DE with Slip and TCS illuminated

Question

4 driving days after replacing knock sensors, Slip, TCS and SES lights appear. OBD II pulls only code P1320. All Coil Packs replaced with factory Hitachi CP less than 30K miles ago.

No Consult II nor scope. so I am not sure where to start. Car runs well with no stumbling or misfires.

Answer 1

You should start be erasing the code. If the comes back the you may have a problem with one of the coils again.