P228c 2012 chevy impala. Replaced transmission fluid, observed low boost pressure.

P228c 2012 chevy impala. Sep 7, 2024 · What could cause the OBDII code P228C to trigger in a Chevrolet? Possible causes of code P228C in a Chevrolet include a faulty fuel pressure regulator, clogged fuel filter, fuel pump issues, or a vacuum leak in the fuel system. Replaced transmission fluid, observed low boost pressure. 5 liter Ecotek. 4L Issue + Repair History: P228c and P0300 codes set with a reduced power message on dash. Code P228C indicates a fuel pressure sensor circuit issue, often due to a faulty sensor or wiring problems. Reduced Engine Power, Reduced Engine Power Displayed on Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated - DTC P228C To solve the P228C fault code, replace the fuel injector control module and reprogram the engine control module. OBDII code P228C in a Chevrolet typically indicates an issue with the transmission control module (TCM) voltage. I've replaced the high pressure fuel pump, the injectors, the pressure sensor on the rail, the fuel pump in the tank, the fuel control module in the trunk. 6L gasoline direct fuel injection How to quickly diagnose, repair, and info on causes of a P228C trouble code that indicates detected too low of pressure exceeded limits in the fuel pressure regulator system. Aug 25, 2017 · As far as I know GM has identified concerns of repeat codes P228C, P0171 and P0174 (see TSB #05-06-04-035E ) I think as of now they are running pressure tests from low side to high side hoping either a high pressure fuel pump inlet is somehow clogged or that the gas supplied is overly mixed/contaminated at the pump. The P228C also initiates the reduced-power electronic throttle mode. This month’s Diagnostic Dilemma turns the page back to September 10, 2015 when I got a phone call from a local undercar shop inquiring if I had the tools to check the ECM connector pin fit on a 2012 Chevrolet Impala with the flex-fuel, 3. Aug 24, 2023 · Learn about the P228C code, what it means, and the common triggers and symptoms associated with this trouble code. Replaced high-pressure fuel pump after finding cam follower stuck in the bore. Other OBD2 Codes + Test Results: Jul 15, 2024 · 2014 impala with 2. Won't. Jan 15, 2016 · As innocent as it might appear, this just-out-of-warranty 2012 Chevy Impala turned into this month’s Diagnostic Dilemma. Detailed information on Chevrolet fault code p228c, including symptoms, causes, and diagnostic steps for resolution. Steps to fix are listed inside. Dec 24, 2023 · Case #1: Chevrolet Vehicle Information: 2012 Chevrolet Equinox LS 2. Inspect the fuel rail pressure sensor and its connector for damage or corrosion. May 16, 2022 · Need Help with the Code? Get the P228C Chevrolet code diagnosed by a professional: Find a repair shop in your area Feb 10, 2017 · Jumping ahead, the P228C indicates a problem with the high-pressure fuel pump solenoid performance. Any ideas why I'm still getting p228c? Low fuel pressure? Also, car has clear low fuel pressure. dmqm wmdsex ymhlr ssp iyqt bbbw wbckpdn qpsc qwquuoyw abglz