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Don 'Mo Lurch'
Don 'Mo Lurch', Aftermarket & Factory Electronics
Category: Chrysler
Satisfied Customers: 522
Experience:  Cert. Chrysler Warnty, Heavy Line Mech, Mobile Electronics. Sales, Installation & Repair for 30 years
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2007 Chrysler Pacifica throwing an ABS code 18 "Brake

Customer Question

2007 Chrysler Pacifica throwing an ABS code 18 "Brake Pressure Switch." We asked a dealer and all they could find is "Brake Peddle Sensor." I cannot find any other information about ABD error code 18. Please help!
Submitted: 11 months ago.
Category: Chrysler
Expert:  bill replied 11 months ago.

unfortunately the codes you have is not a genuine chrysler ABS code all ABS codes start with the letter C and have 4 numeric OR alpha-numeric digests the CLOSEST chrysler code i can fine BASED SOLELY ON THE DESCRIPTION YOU INPUTTED is C1232-DRIVE TEST: PRESSURE SENSOR.

this code assuming it's the correct one has only 2 possible causes

HYDRAULIC / BRAKE SYSTEM COMPONENT INSTALLATION (improper bleeding of any hydraulic brake components, brake fluid leak incorrectly installed ABS control unit)


if you would like the complete diagnostic procedure for this code i can send it along, HOWEVER you WILL need a dealer level scan tool (WiTech, snap-on scanner or equivalent) NOT a consumer level code reader