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CPS readings

Jojo Bonett
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Jojo Bonett Member

Jojo Bonett

Posted
Posted

Hi, 

I am trying to confirm whether my CPS is faulty or not, since it seems that when the engine is warmed up this sensor goes bananas! (rough idle, sometime stalls and also limited revs :no more than 4500 rpm). also seeing a P0335 error code but n o light on the dash.

 

Would appreciate it if I could know the ohm meter readings and also the pin configurations of Pins 1,2 & 3.

 

Thanks in advance,

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JFP in PA Member

JFP in PA

Posted
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Posted

Remove the CPS sensor connector, connect your multimeter to pin #1 and pin#2, at 68F it should read 0.8-1.0K ohms; then connect the multimeter to pin #1 and pin #3 and it should read infinite ohms; if it does not read correctly in either range, can the sensor and replace it.

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