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Home >> Mazda >> 2002 >> Millenia S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.3L >> Diagnostic Tests >> DTC P1628: Pcm - Anti-Lock Brake System (Abs)/Traction Control System (TCS) Control Module Line Communication Error >> Detection Condition
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Detection Condition

If PCM terminal "3W" does not receive pulse signal from ABS/TCS control module, PCM determines communication circuit has a malfunction when vehicle is driven 3.3 MPH (5.3 km/h) or above.