Lambda issues!

[Parsy-Cupra]

My car was driving really rough and doing bad mpg, so plugged in vag com and it said it was the lambda sensor. So just fit a new lambda sensor (from seat) and all was good again then drove bout 100 miles then this flashed up.

1 Fault Found:
16514 - Oxygen (Lambda) Sensor B1 S1: Malfunction in Circuit
P0130 - 35-10 - - Intermittent

The cars been driving fine, good mpg. Stuck on what to do, anyone got any ideas???

Cheers

 

[RUM4MO]

I'd guess that your best bet will be to check the wiring round about the plug/socket as that code description seems to exclude the probe signal output or heater circuit. I take it that you had a different fault code before you changed the probe the previous time.

 

[cuprakris]

hi i had the same problem and i had to clean the plugs out and spray terminal connecter stuff and clean the right out after that it worked perfect again

 

[Parsy-Cupra]

Yeah the code was different, i'll have a look at it then. Cheers guys!!