J
Jon
Guest
anybod have one of these fitted? or know what the buttons do?
just got one & dont know how to program it :? :?
cheers
Jon
just got one & dont know how to program it :? :?
cheers
Jon
You actually get a reading (on the first selection)? Did you change the settings from the default? I very occasionally get a reading when the car is on idle just after starting but then it drops to 10.1 sits there for a few seconds and then '---'. I guess because the sensor gets pre-heated at turn over but there isn't enough heat generated at other times.ram5ay said:the a/f ratio reads off mine ok. sometimes goes on and off a bit, but when cruisin at steady throttle (when the lambda is workin) it reads steadily around 14:1 this drops down past 10:1 when accelerating.
Yeh I get a pretty good reading on the first selection, it does randomly either go above 10:1 or below 20:1 and just display ---, dont know why tho, but it happens pretty often. Think it may be to do with the speed at which the sensor signal changes/switches. The timer wire going to the ecu needs to have a really good contact (soldered), I also cleaned the sensor a while back which might help a bit with the signal.Paul R said:You actually get a reading (on the first selection)? Did you change the settings from the default?