error codes

[Anonymous]

hi has anyone had the error codes po134 and po135 come up,the codes are o2 sensor ckt no activity and o2 sensor heater circuit malfunction,the car is a 156, 2010 with 36k on the clock,any help would be appreciated,regards kaz

 

[Cuore Sportivo]

Hi kaz
Bit of a newbie myself but the link below seems to give a bit more detail on the error code. Hope it helps.

http://www.obd-codes.com/p0134

 

[Anonymous]

thanks for the imfo,

 

[renegade79]

Hi kaz
Bit of a newbie myself but the link below seems to give a bit more detail on the error code. Hope it helps.

http://www.obd-codes.com/p0134

:text-goodpost:

Kaz, what are the symptoms of the car itself? Is the engine running lumpy and/or is it making strange noises? Might help diagnose the problem.

 

[Anonymous]

hi,the engine runs fine, no noises or anything unusual,only thing i ever noticed was it hesitated once when i accelerated in top gear at low revs,i am just wary about taking it to a dealer as i have had previous experience of them just replacing items but never curing the problem