checked codes,they claimed o2 sensors, so we ordered the front one,since its the most important,and i have replaced. cleared the codes,and they came back on. and here they are...

p0032 bank 1 sensor 1 heater circuit high

p0038 bank 1 sensor 2 heater circuit high

p0032 p/d bank 1 sensor 1 heater circuit high

p0038 p/d bank 1 sensor 2 heater circuit high

p0134 o2 sensor ckt no activity bank 1 sensor 1


getting ready to leave tonight for a 600 mile 1 way trip, really need some help. thanks alot.


oh the car is a 2005 sedan. 42xxx miles 2.0 5 speed.

 

there is an open in the signal circuit wiring for your o2 sensor, finding out where it is may be anywhere from the connector or through the harness. need to take it to the dealer

Mazdas suggested possible causes:
• Short to power supply in wiring harness between front HO2S terminal D and PCM terminal 2G
• Short circuit in front HO2S or PCM terminal
• Front HO2S heater malfunction
• PCM malfunction

 

thanks for the reply,i guess thats what ill have to do.on a good note it did make it to the beach and back just fine,and got around 35 mpg.

 

heh nice