Reduced power, TPS

Tiny
JASON HARRIS SR.
  • MEMBER
  • 2015 CADILLAC ESCALADE
  • V8
  • 2WD
  • AUTOMATIC
  • 102,000 MILES
Loss of power, message reduced power. OBD, TPS.
Sunday, September 2nd, 2018 AT 1:53 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning.

There is a code attached to this issue. Do you have the code number? If you do not, you can have it read at a parts store for free. Once I know the code, I can help narrow the area of failure for you.

Common failures are:

1. TPS sensor.

2. TPS sensor connector damage.

3. Fuel pedal sensor and wiring.

These will need to be checked for any issues prior to replacement.

Roy
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Sunday, September 2nd, 2018 AT 4:49 AM

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