Technical Service Bulletins

TSB data for: 1999 MAZDA MILLENIA

Bulletin Number: 0100301

Sequence Number: 620007

Date: 20010228

Component Name: 980000 UNKNOWN OR OTHER

Make: MAZDA

Model: MILLENIA

Year: 1999

Summary:

SOME VEHICLES MAY EXHIBIT MALFUNCTION INDICATOR LAMP ILLUMINATION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0420 / 0421 OR P0430 / 0431 STORED IN MEMORY WITH NO DRIVEABILITY CONCERNS PRESENT. THIS CONDITION MAY BE CAUSED BY AN OVERLY SENSITIVE