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1999 Mazda Protege DX 1.6L MIL Lamp on
Posted to Asian Driveability on 10/26/2002 5 Replies

customer complains check engine light comes on and off at times found code PO402 egr flow problem. This car has an electric egr valve and no vacume lines. I am aware of the passages that plug behind throttle body, and did check them they were slightly restrict...

5 Replies Received (View Replies)

  Related Documents & Media  1999 Mazda Protege DX

 
Message Closed w/FIX

car Vehicle Data

1999 Mazda Protege DX

VIN JM1BJ2223X
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0402Excessive EGR System Excessive Flow Detected
Message Closed w/FIX

car Vehicle Data

1999 Mazda Protege DX

VIN JM1BJ2223X
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0402Excessive EGR System Excessive Flow Detected