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Focus 2012 lambda problem

Lecrew21
Lecrew21
in Ford Focus Club

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Need a bit of help I had a code of p0420 come up so changed the lambda sensor before the cat now I have a code p0030 would this be a faulty new sensor would welcome any help if any one Cardiff based many thanks 

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    What engine? Might be a faulty sensor or blown fuse for the heater circuit

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    • Author
    28 minutes ago, iantt said:

    What engine? Might be a faulty sensor or blown fuse for the heater circuit

    Sorry forgot to mention 1.0 EcoBoost 

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    What make of sensor did you get? 

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    • Author
    6 minutes ago, iantt said:

    What make of sensor did you get? 

    Bosch ..knowing my luck wrong make 

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    Nope, nothing wrong with Bosch. You have no other dtcs , just the heater circuit one? 

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    • Like 1
    • Author
    4 hours ago, Lecrew21 said:

    Need a bit of help I had a code of p0420 come up so changed the lambda sensor before the cat now I have a code p0030 would this be a faulty new sensor would welcome any help if any one Cardiff based many thanks 

     

    18 minutes ago, iantt said:

    Nope, nothing wrong with Bosch. You have no other dtcs , just the heater circuit one? 

    on the dash test on car comes up with c100-00 and 1607-82 but not p0030 but on obd2 scanner and aa car genie p0030 shows up

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