Hello,
The P0172 typically comes up due to fuel related issues.
Possible causes are:
- O2 sensor heater operation
- O2 sensor
- EVAP purge solenoid operation
- O2 signal circuit
- O2 return circuit
- MAP sensor operation
- ECT sensor operation
- Engine mechanical problem
- Fuel filter/pressure regulator
- PCM
Check these article on low power, might help point to the right direction:
https://www.2carpros.com/articles/engine-has-low-power-output
https://www.2carpros.com/articles/symptoms-of-low-engine-power
I have attached the complete diagnostics for that code.
Please let me know of any questions.
Thank you.
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Sunday, August 1st, 2021 AT 10:01 PM