P2097 Post Catalyst Fuel Trim Too Rich Bank 1 Honda Accord: Diagnosis, Causes, and What It Tells You About Your Catalytic Converter
P2097 on a Honda Accord means the ECM has detected that the post-catalyst oxygen sensor on Bank 1 is consistently reading a rich exhaust mixture downstream of the catalytic converter: a condition that either means the catalytic converter is no longer efficiently processing the exhaust (allowing rich gases to pass through), or that the engine […]
Blue Green Fluid Leaking From Radiator Hose Connection Area: Causes, Risks, and Immediate Steps
Blue-green fluid leaking from the radiator hose connection area is engine coolant (antifreeze), and the most common cause is a deteriorated hose, a corroded or loose hose clamp, or a cracked plastic radiator neck where the hose attaches. Coolant comes in multiple colors depending on the formulation: the blue-green you are seeing is typically OAT […]