× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1999 Mazda Miata 10th Anniversary 1.8L MIL Lamp on
Posted to Asian Driveability on 8/15/2006 4 Replies

Vehicle came in with mil lamp on p0402. EGR Excessive flow.

After researching a bulletin in alldata and reading a 5 year old post on IATN I decided to pull the Plenum (surge tank) and examine the egr passages. Yes they were carboned up. I cleaned them out wit...

4 Replies Received (View Replies)

  Related Documents & Media  1999 Mazda Miata 10th Anniversary

 
Message Closed w/FIX

car Vehicle Data

1999 Mazda Miata 10th Anniversary

VIN JM1NB3534X
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0402Excessive EGR System Excessive Flow Detected
Message Closed w/FIX

car Vehicle Data

1999 Mazda Miata 10th Anniversary

VIN JM1NB3534X
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0402Excessive EGR System Excessive Flow Detected