2002 Honda Insight: Fuel Injection Pressure Regulator
P0172 Code: Fuel System Too Rich (Bank 1)
Feb 20, 2023 ... High fuel pressure. What Happens When Your Vehicle Runs Rich? While ... Extracting faulty fuel injectors, fuel pumps and fuel regulators.
How to Choose the Right Catalytic Converter
Mar 19, 2024 ... Once the nitrogen oxide is removed from the exhaust gas, the air pump ... Low fuel system pressure causes the P0087 code. Learn how to ...