Mechanics

ENGINE MANAGEMENT LIGHT

2002 Honda Stream • 66,000 miles

Hi,

just bought the above car and after driving it only 180 milesthe engine management light has come on and took it to a garage and they have said it has the following faults
VTEC system fault
Mifiring on cylinders 1, 2, 3 and 4
EGR valve fault

Anyone have any idea what the errors are?

Thanks in advance
Avatar
Askew80
February 28, 2012.



http://www.2carpros.com/articles/engine-misfires-or-runs-rough

1.Defective spark plugs

2.Inadequate spark/coil,defective spark plug wire.

3.Lack of compression

4.False air leakage.

5.Faulty fuel injectors.

6.Insufficient fuel pressure.

7.Contaminated fuel.

8.EGR valve that is leaking.

9.Oxygen sensors.

10.Throttle position sensor.

11.Manifold absolute pressure sensor

12.Mass Airflow Sensor

13.Idle air control valve

Note: If it doesn't apply disregard it-

Rasmataz
Feb 28, 2012.
Low engine oil can cause Vtectrouble codes so ensure the oil level is correct and oil condition is good.

KHLow2008
Feb 28, 2012.