Rough Running Idle, ABS Light Illuminated, Check Engine Light, and Automatic Transmission Shifting Problems on Mazda B2300

Water intrusion into a connector (X309) located under the cab, beneath the driver's seat, can cause a rough idle, 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.

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Average mileage: 172,333 (97,000–258,000)
Engine affected: 2.3L 4 Cylinder
13 model years affected: 1994, 1995, 1996, 1997, more2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
16 people reported this problem
0 people shared problem details
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