Recent content by gdlow

I measured the current and resistance of both O2s. Does this sound reasonable: front (1st sensor): 7.0 Ohms and 1.5 Amps dropping to 0.8 after 20 secs rear (2nd sensor): 5.4 Ohms and 2.5 Amps dropping to 1.3 after 20 secs. Should they be that different? Cheers, Gaz.

Hi. Yeah - there are two O2s. There are two O2's - it could be the other one! Never occurred to me! Been looking at a Russian manual, but really struggling to make any headway with it. My ECU has three rows of pins - the ones on the Russian manual only have two, but it says it goes up to 2002.

Hi, A while ago my 2001 K11 was throwing Lean errors and Heater Sensor errors. It was running really rich which suggested a busted O2 sensor. It had done 90,000 miles so that was about right. New O2 sensor (proper Bosch one) sorted it - goes really well now. But it still throws Heater...