someone please help? codes and throttle delay problem
po121-tps/peddle position sensor A ckt range/perf
po135-o2 sensor heater curcuit malfunction (bank 1 sensor 1)
po155-02 sensor heater curcuit malfunction (band 2 sensor 1)
po300-random multiple cylinder missfire detected
po135-o2 sensor heater curcuit malfunction (bank 1 sensor 1)

