#1: Fault Codes Assistance... Author: A18NHH, Location: MiddlesbroughPosted: Fri May 23, 2014 11:52 am ---- Hi all....
finally read codes on my 206 GTi 2002 after it struggling to start once a few weeks ago...
Codes are:
P0141 - O2 Sensor Hearter Circuit Malfunction (Bank 1 Sensor 2)
is this the lamda sensor after the CAT?
P0351 and P0352 - Ignition Coil A / B Primary/Secondary Malfunction
I assumed from a quick search that new coil pack and plugs may help?
The plugs (Super 4's) were changed not long ago though
Cheers for any comments in advance
#2: Re: Fault Codes Assistance... Author: bodieanddoyle, Location: ColchesterPosted: Fri May 23, 2014 1:52 pm ---- I don't know about the coil system on the gti. However lambda sensor codes, sensor 2 is post (downstream of) the cat.
#3: Re: Fault Codes Assistance... Author: Timon2210, Location: PalestinePosted: Fri May 23, 2014 2:19 pm ---- O2 sensor (the second one) after the CAT,need to be replace,as the heater function is faulty.
if your spark plugs is BOSCH ,then you are in the safe side for now,but if this error stays all the time,then it's time for a new coil pack.
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