2002 Honda Civic Trouble Code P0420

Both the oil burning and the defective camshaft position sensor would have hurt the CAT. A defective camshaft position sensor can cause problems ranging from no spark combustion conditions including excessively long cranking time when starting cold, rough running, poor idle, stumbling or hesitation, mileage drop and stalling upon acceleration. However before replacing the catalytic…

Trouble Code: P0401 Honda – Insufficient EGR Flow

P0401 Honda Code Definition Insufficient EGR Flow Symptoms Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be performance problems, such as pinging on acceleration, when the engine is under load or when driving the vehicle at higher speeds Possible Problems Restriction…

Trouble Code: Honda P0505 – Idle Air Control Valve

Likely Cause: Faulty IACV-AAC valve IACV-AAC valve harness is open or shorted IACV-AAC valve circuit poor electrical connection Notes: The problem is very common with Honda Civic and Honda Accord vehicles, and adjusting the engine idle speed usually takes care of the problem, also there is a service bulletin for the following Honda models: What…

U300E Honda Ignition Input On

U300E Honda Ignition Input On OBD Code: System: Subsystem:  U300E Honda – (ASE)  Network Communication  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Ignition Input On Location: Analysis: Possible Causes:       Tech description: Honda Vehicle:Honda Accord,Honda Civic,Honda Crosstour,Honda CR-V,Honda CR-Z,Honda Element,Honda Fit,Honda Insight,Honda Odyssey,Honda Pilot,Honda Ridgeline,Honda Accord Crosstour,

U300F Honda Ignition Input Accessory

U300F Honda Ignition Input Accessory OBD Code: System: Subsystem:  U300F Honda – (ASE)  Network Communication  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Ignition Input Accessory Location: Analysis: Possible Causes:       Tech description: Honda Vehicle:Honda Accord,Honda Civic,Honda Crosstour,Honda CR-V,Honda CR-Z,Honda Element,Honda Fit,Honda Insight,Honda Odyssey,Honda Pilot,Honda Ridgeline,Honda Accord Crosstour,