I bought it with the service engine light on. First I changed IPR and ICP Pigtail and nothing. Today I got around to changing ICP Sensor and finally, the service engine light came off.
I started checking with the torque App the values and it's giving me ICP 729.6 psi and IPR 14.3% at IDLE and HOT. I believe these values are wrong.
Can someone help me please determine what is wrong?
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