Car Problem Reports

Mazda B2500 Rough Running Idle, ABS Light Illuminated, and Check Engine Light

 
Mazda B2500 Problem
9 Reports
Me Too
Edit

Model Years Affected: 1998, 1999, 2000, 2001

Average Mileage: 100,400 mi (43,000 mi - 150,000 mi)

Verified

Water intrusion into a connector (X309) located under the cab, beneath the driver's seat, can cause a rough idle, erratic speedometer operation, ABS Light and Check Engine Light illumination, and automatic transmission shifting problems. If needed, connector repair parts are available from Mazda dealers, and possibly some Ford dealers.

  • Visitor, , 150,000 mi

    This describes the exact problem with my truck.

    Flag This
  • Visitor, , 60,000 mi

    Engine Service light came on, speedometer stopped working, idle low

    Flag This
  • Visitor, , 43,000 mi

    Sometimes when starting it will backfire A little and the idle is extremely ruff. Turn off engine, wait 1 minute and then seems to be okay. Happens about every 4 months. Also,engine cooling indicator will not move until engine is heated up.

    Flag This
  • Dave97, , 110,000 mi
     Rookie

    Replaced the TPS and still having these problems. Hope replacing this connector does the trick, these problems caused my recent smog to abort....

    Flag This
Ask a Question