The P2097 code indicates that the Post Catalyst Fuel Trim System on Bank 1 is running too rich. This means that the engine’s computer (PCM or ECM) has detected an excessive amount of fuel in the exhaust gases after they have passed through the catalytic converter on Bank 1. Bank 1 refers to the engine side … Read more
Modern vehicles are equipped with complex onboard diagnostics (OBD) systems that help detect and report any issues affecting performance, safety, and emissions. One such diagnostic trouble code (DTC) is OBD Code B10F0, which relates specifically to the air conditioning (A/C) system. This code indicates:”Function limitation due to compressor switch-off by engine (00001000 passive/sporadic)”. While it … Read more
