File name: Haldex Abs Blink Codes Pdf
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Truck, Tractor and Bus ABS Blink Code Diagnostics, All C-Version ECUs Includes Additional 6S/6M and 6S/4M Blink Codes Introduction The WABCO Electronic Control Unit (ECU) uses a pattern of light flashes called a blink code to identify specific problems, or f aults, The first digit of the blink code identifies the system configuration: 1. “See Haldex Trailer ABS Service Components Catalog L for additional information on Haldex ABS Products” Haldex Brake Products North Pomona Ave Kansas City, Missouri Phone: Fax: () (See site for additional ABS Product Technical Information) Trailer Configuration. unit used for readout of odometer and diagnostic codes, plus other information as available in the EB+ Electronic Control Unit (ECU). The INFO CENTRE is connected permanently to the HALDEX DIGIT SET PIN NUMBER = NEXT DIGIT 1 sec. See page 7 2 sec. 7 SET TIME CORRECT PIN NUMBER IN-CORRECT Alternative 3 sec. 1 sec. ACCEPT AMENDED TIME . This installation manual describes the correct installation procedures for the Haldex PLC Select 1M and 2M for Trailers/Dollies. The PLC Select 1M and 2M may be used with either drum or disc brakes. Care must be taken during each phase of the installation in order to ensure the system is installed correctly. Common causes include sensor, wiring, or exciter ring issues that could cause open or short circuits in the ABS components. The document is a diagnostic troubleshooting guide that provides codes, explanations, and possible causes for issues with a vehicle's anti-lock braking system (ABS). blink codes for the sensed wheels are: S1A: 1 Flash S1B: 2 Flashes S2A: 3 Flashes S2B: 4 Flashes S3A: 5 Flashes S3B: 6 Flashes Troubleshooting Notes 1 - Spin only one wheel at a time. 2 - Once a wheel is rotated, the ABS lamp will remain on after the wheel is stopped, until the next wheel is rotated.