<> <> /Parent 1 0 R /CapHeight 434 /Filter /FlateDecode Product and technical trainings can be accessed in 18 training centers worldwide, while many offerings are also available as online trainings. /Contents 15 0 R It also provides training from electronically controlled braking and driving dynamics control systems. The Meritor WABCO Electronic Control Unit (ECU) uses a pattern of light flashes called a blink code to identify specific problems, or faults, in the ABS. 750 750 750 750 750 750 750 750 to ABS-51, DTC 31 ABNORMAL INLET SOLENOID VALVE CIRCUIT(S) IN ABSCM&H/U (FRONT RH) , Diagnostics Procedure without Subaru Select Monitor.> 32 Front outlet /MediaBox [0 0 612 792] WebABS-24 ABS (DIAGNOSTICS) LIST OF DIAGNOSTIC TROUBLE CODE (DTC) 2. 16 0 obj /Matrix [1 0 0 1 0 0] % xx?~f-fwMo$&zMP$(XA *b, J]P"(g !{=I33g#"+'AfF"2Q{qk/dtL'b lQzdQzbCxFE}= #8@)?pUw1GM?m/OA* Z3UWp=\>j7NA%DiH]pg-}{Z~f%#h ?33ue4AgfvA? cJ?R1=@:qrP> E1RkY3RY!it@H^A$8 0 zs[ &A,KKi WABCO SD software is available for nearly every WABCO-produced component needing diagnosis, both as a single download or as separate bus, truck and trailer packages. 3 0 obj Check sensor wiring and connectors for intermittent contact. Each of the faults has a code. 876,f!I^Dd?!mKcC.O4xSuOs[-_`eN^[i[ ]3:GgF'q KQ+7o>F9k}LQQ@}y6QO~o`"}E>D 95\J3]yqHD._7^u/~# 15 0 obj WebWith this handheld tool, you have easy access to the ECU and instant sight of fault codes, plus access to our database for detailed information on those fault codes, viewable from any smartphone, tablet or computer.Discover more through our product brochures featuring detailed information and step-by- step user guide: Download now WebIntroduction Introduction Le Code Reader ABS/EBS B-DH A101 est un appareil d'utilisation facile destin au diagnostic des systmes de freinage WABCO sur les remorques, les camions et les bus. WebABS-24 ABS (DIAGNOSTICS) LIST OF DIAGNOSTIC TROUBLE CODE (DTC) 2. Check vehicle voltage, fuse, and supply to ECU (9. J?-l[!Gr0)\&]}dT;1(`sbg"YE4tS(FJ8rh':YZX!hz.2=IU uyu y4{yG;*4wm[Q551j&QRha#y7la |YtZ2KhGOg,qmAA@K/eyA The warning lamp flashes a blink code for each fault that the ECU stores in its memory, enabling a technician to repair faults and erase them from ECU memory. /F0 5 0 R hc\VOL& stream iAfH-Bv+5b+FxQDOJ KD.B0&qe`kGYv**{H8X$.,eGb S* System O.K. 750 750 750 750 750 750 750 750 This fault code will be displayed on the trailer ABS lamp when the proper access sequence is engaged. R"|Bs`iT ZA]V F+5RU[m,hp.8~@/5rr8RY(Bdq:3O:B#B0 )[s Right front steering axle. Click Here to View Our Truck Manuals WABCO Fault Codes Below is an in-depth list of some of the most commonly encountered WABCO Fault Codes. WebABS Troubleshooting for Trucks, Trailers, and Buses . System O.K. Type of Fault. ZF [pro] Academy offers a range of technical training programs featuring the installation, diagnosis, and maintenance of commercial vehicle air braking systems. /Length 11 0 R Copyright Drakefield Limited 2007-2008. Get Offer Offer Truck, Tractor And Bus Abs Blink Code - >> /Type /Font System O.K. >> }%tYtHN D "aOHXD( % 75 0 obj STEP 3: Blink code identification and system response. Stored faults are faults that have occurred but do not presently exist. g=oK\I&&NC Qsid~(lVqX#-ha{X=eM_vwhKB|[" Rza6N"r'|hXg`tu=RANV mM mUhDcf5fz' Check vehicle voltage. 7 0 obj 547 0 obj <>stream Repair Information. endobj The Meritor WABCO Electronic Control Unit (ECU) uses a pattern of light flashes called a blink code to identify specific problems, or faults, in the ABS. The WABCO ABS/EBS Code Reader is the ideal tool for a quick and easy diagnostic job. /ProcSet [/PDF /ImageC] With Vario Compact II, this does not happen. 4 0 obj Once you have completed the necessary training, you get PINs for special security relevant functions of WABCOs Diagnostic Software (basic diagnostics can be done without any PIN). Each of the faults has a code. <> /BBox [0 0 612 792] Adjust the sensor. /FirstChar 32 SID FMI Blink Code FAULT Universal Web(ABS) for Trucks, Tractors and Buses is available in electronic format on the WABCO website (wabco-na.com). %PDF-1.4 2. Each of the faults has a code. rky 5 0 obj /Parent 1 0 R WebFreightliner Business Class M2 Fault Codes List - ABS System Troubleshooting Meritor WABCO Pneumatic Antilock Braking System (ABS) Table of DTCs Left Front Wheel Sensor Troubleshooting (SID 001) MID SID FMI Problem Test Test Result Action 136 001 01 Incorrect sensor air gap 1. 531 0 obj <>/Filter/FlateDecode/ID[<733E8D7C771A8243A8B0A15533D37E85><5B0594160491FE49B8B8E449E83FCF41>]/Index[520 28]/Info 519 0 R/Length 71/Prev 322157/Root 521 0 R/Size 548/Type/XRef/W[1 2 1]>>stream >> Fault Code Blink Code Location Cause Solution 1-0-0 2-0-0 4-0-0 N/A No Faults. /Subtype /TrueType Check ABS modulator valve, valve cable, and connectors. Webdedicated ABS lamp on the driver side. endobj <> It is generally applicable to trailers sold in the US market after March 2001. It is assumed the constant power to the ABS is provided by the auxiliary (blue) wire in the harness. stream /Type /Page WebBlink Code Diagnostics The Meritor WABCO Enhanced Easy-Stop Trailer ABS ECU detects any electrical fault in the trailer ABS. Although the ECU can store multiple faults in its memory, it only displays one blink code at a time. %PDF-1.3 ?Lk;1=*m~IV%L~;j;z@? @:DKsOahQ33"da.xJE3 D#7A" MWot)b0@JA9qI9qH2UipgvETr`NGq:*10u-. Check sensor wiring and connectors for intermittent contact. /Name /F0 They are available in 23 different languages and the regular software updates / upgrades are easy to download. << Sep Abs lamp on but no fault codes as in attached picture. endstream 1-6-6 2-6-6 4-6-6 Voltage Relay 1 Low voltage to the diagonal relay or defective relay. When a fault occurs, the ECU stores the code for that fault in its memory. Web2. 610 389 666 277 777 610 666 722 << If there are additional codes in the memory, they only blink after you have repaired the first fault. ABS modulator valve. Fault Code Blink Code Location Cause Solution 1-0-0 2-0-0 4-0-0 N/A No Faults. ] o]Z:;22 1} $1/7DE9gAQ]A bur\0"b_C#d;OB)\.K@h-(AAI /Kids [3 0 R 81 0 R 87 0 R 93 0 R 99 0 R ] When a fault occurs, the ECU stores the code for that fault in the memory. .8DG&aIX3n3~2(:AQ"*o ||w!|/B9{!B Ip.B@w-s/Ly'o9=. <> d{Ro;M|z? WebFreightliner Business Class M2 Fault Codes List - ABS System Troubleshooting Meritor WABCO Pneumatic Antilock Braking System (ABS) Table of DTCs Left Front Wheel Sensor Troubleshooting (SID 001) MID SID FMI Problem Test Test Result Action 136 001 01 Incorrect sensor air gap 1. x]oF ?J.|I9$wmHAq|\w/Hpy.zq^:>nW/v~b{^_WHT"NyTf,xY|w/8/:XT+nutCJ/_|e\#>[|gz3g ]70?_ ""Nr"!S~8xE\e8k/NXGI%67"Lt#|za^9`2p-V`}qt?+Z5tSUiG:f@\4Rw`qM*b97qB(9~XD(Eq. ACCESSING ABS BLINK/FAULT CODES. endobj >> /Length 4366 Wabco ABS red lamp on but no fault code Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by paramashchuk , Sep 28, 2019. WebWABCO ABS Maintenance Manual Anti-lock braking system (abs) and electronic stability controls (esc): for e version ecus 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 x xTE(\Ug? /ProcSet [/PDF /Text /ImageB /ImageC /ImageI ] endstream endobj 524 0 obj <>stream 750 750 750 750 750 750 750 750 See above diagram for more detail. Active faults are those currently existing in the system, such as a Active faults can be cleared only after repairs are completed. 8 0 obj 610 722 777 556 556 556 500 556 >> /Type /FontDescriptor ABS Troubleshooting for Trucks, Trailers, and Buses, STEP 4: Blink Codes for Wabco D version ECU, Check ABS modulator valve, valve cable, and connectors, 12-volt system: Verify 4.0-9.0 ohms resistance (ABS modulator valve), 24-volt system: Verify 11.0-21.0 ohms resistance (ABS modulator valve), Refer to service information provided by manufacturer, Check for loose wheel bearings or excessive hub runout, Verify minimum 0.2 volts AC output @ 30 RPM, Check sensor, sensor cable, and connectors, Check for tyre size mismatch or tooth wheel difference, Check sensor, sensor cable, and connector for intermittent contact, Check for damaged tooth wheel. There are two ways to obtain blink codes: In previous versions of The Vario Compact system, the blink code tool and the ABS indicator lamp would flash the blink code at the same time. %PDF-1.7 WebWeve compiled a list of the most commonly found WABCO fault codes. >> >> The warning lamp flashes a blink code for each fault that the ECU stores in its memory, enabling a technician to repair faults and erase them from ECU memory. Participants of the ZF [pro] Academy product trainings receive at the end of their successful tuition program the diagnostic software PIN code which activates all functionalities. Check the AC voltage 9|FLrC^Hl +e:LN[(})%F OB=dAY? nk)ho"2_DoP,vq,c2/&3Kx*)|W(\>|3> 5D&d_"s>|/Mk?bLBR|B{ORk-@ Yt8I>h+!7co5y;LRd!R9%Q =0],?:J(%uk] $H_l0hDr2H /Length1 26560 System O.K. ABS Troubleshooting for Trucks, Trailers, and Buses, STEP 3: Blink code identification and system response. WABCO System Diagnostics (SD) offers a range of Windows-based software solutions (plus all the hardware necessary to carry out diagnostic work on most of the WABCO system, such as EBS, ECAS, ACC). Change ELECTRONIC if fault occurence repeats without brake squeezing. Check the AC voltage Please feel free to share with anyone else you know who frequently services WABCO brakes. Looking for diagnostic software? WebCount number of blinks on Trailer ABS Lamp, see chart below for specific fault info. Access to database for fault code information 3. WebDiagnostics Using Blink Codes 6 The WABCO Enhanced Easy-Stop Trailer ABS ECU detects any electrical fault in the trailer ABS. WITH SUBARU SELECT MONITOR 31 Inlet valve, outlet valve in hydraulic control unit Front inlet valve RH > No action needed. 22 0 obj <> endobj /LastChar 255 When a fault occurs, the ECU stores the code for that fault in its memory. /Font <> 750 750 750 750 750 750 750 750 1-6-6 2-6-6 4-6-6 Voltage Relay 1 Low voltage to the diagonal relay or defective relay. /Filter /FlateDecode /Widths [ This method is for constant power vehicles only. endobj /Contents 9 0 R WebWeve compiled a list of the most commonly found WABCO fault codes. 2. endstream xN1U>3@ |d{5(E:^r~.C. Les paragraphes suivants dcrivent et expliquent l'utilisation et les fonctions de l'appareil. 15 0 R WebWeve compiled a list of DIAGNOSTIC TROUBLE Code ( DTC ) 2, supply! ( } ) % F OB=dAY get Offer Offer Truck, Tractor Bus. Braking and driving dynamics control systems assumed the constant power to the diagonal relay or defective relay no faults ]... 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