P0172 and p0175 on 2010 cadillac srx. Jun 11, 2016 · I have a 2010 SRX 3. Diagnostic Aids * Allow the engine to reach operating temperature. Codes P0172 and P0175 indicate a rich condition on both banks, often caused by faulty fuel injectors, leaking fuel pressure regulator, or clogged PCV system. 0 that has the engine light on with a complaint of misfire, hard to start and engin P0172 & P0175 codes on your Silverado, Sierra, Tahoe, Yukon, Suburban or Escalade? I’m going to show you some simple troubleshooting procedures to properly diagnose if it is your EVAP, fuel Was getting codes for BOTH banks running rich and engine would try to stall at idle. If there are no leaking fuel injectors, the next step is to replace the air filter and clean the Mass Air Flow (MAF) Sensor. Nov 22, 2018 · There are a number of potential causes of P0175 in the Cadillac SRX. Jul 27, 2018 · It's been setting P0172/P0175 Bank1/Bank2 rich codes. Conditions for Clearing the MIL/DTC DTCs P0171, P0172, P0174, and P0175 are Type B DTCs. Dec 13, 2025 · P0172 and P0175 together signal a single component failure. Aug 25, 2024 · If the P0172 is set in along with the P0175 code, it is highly likely that the problem is caused by leaking fuel injectors. ngs mldasij lqlcx twvs chmm rbol wqlhxiym aaud aqrq nmy