Erratic Speedometer Operation on Dodge Spirit

Erratic operation of the speedometer may be noted on vehicles equipped with a passenger side motorized seat belt. This is generally caused by a failed Passive Belt Control Module (PBCM). Our technicians tell us that if the speedometer functions correctly with the PBCM disconnected the PBCM should be replaced.

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Average mileage: 101,752 (68,500–135,004)
6 model years affected: 1990, 1991, 1992, 1993, more1994, 1995
8 people reported this problem
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1995 Dodge Spirit 135,004 mi,
Spedo eratic only with high beams and ac or heat on high disconnected seatbelt motor fixed issue