1999 Mazda Truck egr system

1999 MAZDA TRUCK
92,321 MILES • 6 CYL • 2WD • MANUAL
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MAZDA99
  • MEMBER
  • 1 POST
the ecm has detected too little flow on the egr system

1 blocked passage on egr system
2 failed egr valve
3egr solenoid faulty
4failed egr pressure sensor where applicable
5failed egr position sensor where applicable
what to do-
where i should start
Feb 5, 2008 at 9:19 PM
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BLACKOP555
  • ✓ASE Certified Mechanic
  • 10,386 POSTS
  • ASE Certified Mechanic
First you should take off the EGR and clean out the pasages and the EGR valve. if that works then congratulations, let me know how it goes and we will continue.
Feb 5, 2008 at 9:44 PM
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