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Automotive Sector
Description –
DTC
Error Description
182A
ABS Motor - Open
Performance Condition
Proper Performance:
Under normal condition the Wheel
speed signal are proportional and
can be used for the ABS & DRP
functionality.
Malfunction:
Motor malfunction
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Confidential- For Internal Circulation Only
MAN-00030
922BRKR011107EN-DM
ABS Trouble shooting
Effect of DTC
ABS Lamp : ON
Parking Brake Lamp : OFF
ABS Status : Partially Active
DRP Status : Fully Active
Possible Causes
• Defective
winding).
• Defective Motor Driver
(Always On )
• Defective printed circuit board
(feedback shorted high)
• Anything
feedback voltage high when the
motor has been commanded off &
should be stationary.
Scorpio
Motor
(Open
motor
that
keeps
motor
Diagnostic Guide - ABS
Ver 1 Nov 07
Page 30 of 62
182A
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