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Oil PSI

Tiny
STUHRLING
  • MEMBER
  • 2002 OLDSMOBILE INTRIGUE
  • 3.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 70,000 MILES
Can the Oil Pressure (PSI) be read through the OBD2 port using and app like Torque Pro on a 2002 Oldsmobile intrigue?

I have tried different PID's and I either get nothing at all or some random number like -16.9. The Application does light up green as active but I still do not get anything.

Can Oil PSI be gotten through the OBD2 port on this vehicle?

Many Thanks for Any Help!
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Sunday, January 27th, 2019 AT 3:28 PM

3 Replies

Tiny
KENW1
  • MECHANIC
  • 213 POSTS
Thanks for visiting 2carpros. Com. On this model the oil pressure switch receives 12 volts and supplies the ECM with an on or off signal. So, unfortunately, it will not provide an exact pressure reading through obd2. I'll post the wiring info below so you can see it.
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Sunday, January 27th, 2019 AT 5:40 PM
Tiny
STUHRLING
  • MEMBER
  • 10 POSTS
Thank you so much! This is quite helpful!

All the best!
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Monday, January 28th, 2019 AT 6:54 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,323 POSTS
You are welcome, KENW1 is one of our newest experts, he is quickly shaping up to be one of our best!
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Saturday, February 2nd, 2019 AT 1:47 PM

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