Guys I have a freemont 2.0 with error p2244 reference voltage oxygen sensor and probe wiring and good eliminating l error disappears, but reappears after a few km
Guys I have a freemont 2.0 with error p2244 reference voltage oxygen sensor and probe wiring and good eliminating l error disappears, but reappears after a few km
have you tried to replace the probe? if I'm not mistaken is a probe UEGO with internal reference for the comparison.
ugo ---- president A.E.P.
Don't yet have a fixed reference for the voltage
Hello check carefully the wiring side probe is happened several times that they stop .when checking the continuity, move the wiring and see how it behaves.
Then I reset and now it's ok, evidently, c and a few mini lesion in the wiring
Hi usually they break at the height of the clamp and the mass air flow sensor, more or less, you have to look at that area
Hello, I am in agreement with the control wiring....it may also be that the power supply wire and broken at the entrance of the probe, it would be better to replace it.
the control system refers always to the current consumption then if the probe does not absorb to the system, there is a voltage interruption......
you should attach a flight recorder to see when it does.....surely it happens to hot stops and here is the error.....
You went to bane that the error remains, very often I have to do with ecu iaw with autocheck that when the sensor is back in place the ditc disappears and impazzisci to understand the problem.
At that point the flight recorder, and the ideal solution....also in your case.
A great point sporadically lit the lamp anomaly engine, and the me recovery......diagnosis nothing!.....put of the flight recorder and I was able to capture the DTC, and it was the lambda, which interrupted the signal....broken wires at the base of the links.
Hi mustang, could you explain what is flight recorder ? That equipment is an oscilloscope? Very interesting.if you can put some links or photos.
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