gabrielsousa

my lc 1 is taking more than 5 minutes to warming up.
i have the LED to show me the warm up time, or if i have any errors.

on the led after 30s says its warm up, but the readings are only good after 5 or more minutes, in this period my readings are like when is warming up.

anyone had the same problem ? do i need to exchange the lambda ?

Full_Tilt

Hows your battery voltage?

gabrielsousa

my battery has 2 years old, 12,85v

Full_Tilt

Like, even with the engine running and the alternator charging?

Ive noticed that there is a big difference in warmup times between 12v off the battery, and the 14v you should be getting when the alternator is charging.

gabrielsousa

12.8v engine stop.

I will measure with engine running

gabrielsousa

14,10v engine runinng

thanks a lot for the help

gabrielsousa

@Full_Tilt thanks, my problem was a cable.

problem fixed

PTVDesign

broken cable from controller to o2 sensor?