Think my O2 Sensor on my Civic has gone :(

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Joined
5 Aug 2004
Posts
1,783
Location
S Wales
Hi all

Seems my O2 sensor has gone on my Honda Civic IMA (hybrid) 2004 model.

Error Codes:

P0135: O2 Sensor heater circuit malfunction (bank 1 Sensor 1)

P0134: OS sensor heater circuit no activity detected (bank 1 sensor 1)

Been looking around to try get parts but think cheapest I can find it is for £184 just for the part :( and honda said for the part and fitting would be £231 :(

Any recommendations of places i can find the parts cheap other than breakers yard as idealy dont want secondhand/reconditioned parts.

Not 100% sure where the sensor is on my car as is all manners of covering on it and its been raining for past 2 days so can't have a look under the bonnet.

O2 sensors i've seen in past are just a single plug which is easily to spot, do honda use a different type of sensor?
 
I have cleared the codes but the engine management light came striaght back on.

just had a quick look and seems there is 4 sensors on the car did'nt count the wires could hardly see the things
 
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