Cel..... Need Advices...
#1
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Location: Guatemala
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OK. i still have the po134 code in my car, I read in some topic about how can I test the wires and see what´s going on.
this was the results:
1 wire with .70 v.
1wires with .05v.
1 wire with .28v
and for last 1 wire with 12v.
I dont know what could be wrong or if it is good.
it supossed to find out a wire with 5v.
I dont know what wire could be .
any comments?
this was the results:
1 wire with .70 v.
1wires with .05v.
1 wire with .28v
and for last 1 wire with 12v.
I dont know what could be wrong or if it is good.
it supossed to find out a wire with 5v.
I dont know what wire could be .
any comments?
#3
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^^ Random said that I should get a wire with 5v, i dont know what wire.
I checked every wire in the sensor connector and near to the ECU and nothing.
I checked every wire in the sensor connector and near to the ECU and nothing.
#4
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As I said before, There are 4 wires.
2 signal wires 5V+ and a ground wire
You need to hook your multi meter to the negative battery terminal, then record the voltage readings across the 4 wires with the engine running but cold, and THE SENSOR PLUGGED IN.
Then hook the multi-meter to the positive batter terminal, then record the voltage readings across the 4 wires with the engine running but cold, and THE SENSOR PLUGGED IN.
Then create a chart using those readings.
If you don't find one with 5V...then it's the ECU that's bad, like my previous post/HMA info stated.... rolleyes.gif
2 signal wires 5V+ and a ground wire
You need to hook your multi meter to the negative battery terminal, then record the voltage readings across the 4 wires with the engine running but cold, and THE SENSOR PLUGGED IN.
Then hook the multi-meter to the positive batter terminal, then record the voltage readings across the 4 wires with the engine running but cold, and THE SENSOR PLUGGED IN.
Then create a chart using those readings.
If you don't find one with 5V...then it's the ECU that's bad, like my previous post/HMA info stated.... rolleyes.gif