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Zoomlion error codes

Zoomlion ZT diesel telescopic boom lifts (ZT20J, ZT26J, ZT30J, ZT34J, ZT58J, ZT68J, ZT72J-V)

The DTC code (a 4- or 5-digit number) is shown on the machine's display. In the manual the manufacturer gives only the number and the name of the fault, without a description of causes and solution, so for these codes we explain only what they mean. Below are 497 codes with the original message from the manufacturer's manual. They apply to these machines: Zoomlion ZT20J, ZT26J, ZT30J, ZT34J, ZT58J, ZT68J, ZT72J-V. Source: Zoomlion Service and Maintenance Manual (global.zoomlion-access.com), ZT20J–ZT72J-V, DTC code list.

The descriptions are quoted from the manufacturer's service documentation and are for guidance only. Clearing codes, calibrations and repairs are carried out by a qualified service technician according to the manual for the specific serial number. A machine with an active blocking code must not be used until the cause has been removed.

All Zoomlion codes: the list

CodeMeaningType
11154Incline sensor out of rangeblocking fault
11155Incline sensor comm errorblocking fault
11156Incline sensor not calibratedblocking fault
11194Fault left front axle sensorblocking fault
11195Fault right front axle sensorblocking fault
11196Fault left rear axle sensorblocking fault
11197Fault right rear axle sensorblocking fault
11200Fault float pressure sensor commblocking fault
11201Fault float valve failureblocking fault
11226Incline sensor redundancyblocking fault
11500Left front axle in valve short to groundblocking fault
11501Left front axle in valve short to powerblocking fault
11502Left front axle in valve open circuitblocking fault
11503Left front axle out valve short to groundblocking fault
11504Left front axle out valve short to powerblocking fault
11505Left front axle out valve open circuitblocking fault
11506Left rear axle in valve short to groundblocking fault
11507Left rear axle in valve short to powerblocking fault
11508Left rear axle in valve open circuitblocking fault
11509Left rear axle out valve short to groundblocking fault
11510Left rear axle out valve short to powerblocking fault
11511Left rear axle out valve open circuitblocking fault
11512Right front axle in valve short to groundblocking fault
11513Right front axle in valve short to powerblocking fault
11514Right front axle in valve open circuitblocking fault
11515Right front axle out valve short to groundblocking fault
11516Right front axle out valve short to powerblocking fault
11517Right front axle out valve open circuitblocking fault
11518Right rear axle in valve short to groundblocking fault
11519Right rear axle in valve short to powerblocking fault
11520Right rear axle in valve open circuitblocking fault
11521Right rear axle out valve short to groundblocking fault
11522Right rear axle out valve short to powerblocking fault
11523Right rear axle out valve open circuitblocking fault
11563Brake valve short to powerblocking fault
11682Left front steer out valve short to powerblocking fault
11685Left front steer in valve short to powerblocking fault
11688Right front steer out valve short to powerblocking fault
11691Right front steer in valve short to powerblocking fault
11694Front axle out valve short to powerblocking fault
11697Front axle in valve short to powerblocking fault
11700Left rear steer out valve short to powerblocking fault
11703Left rear steer in valve short to powerblocking fault
11706Right rear steer out valve short to powerblocking fault
11709Right rear steer in valve short to powerblocking fault
11712Rear axle out valve short to powerblocking fault
11715Rear axle in valve short to powerblocking fault
11718Left drive fwd valve short to powerblocking fault
11721Left drive rev valve short to powerblocking fault
11724Right drive fwd valve short to powerblocking fault
11727Right drive rev valve short to powerblocking fault
11746Front leg valve short to powerblocking fault
11749Rear leg valve short to powerblocking fault
11868Leg extentedwarning / function limited
12024Canbus fault cm2gmblocking fault
12182Fault main valve press sensorblocking fault
12188Fault turntable agnle sensor redundantblocking fault
12189Fault turntable agnle sensor commblocking fault
12202Swing valve stucked movementblocking fault
12353Fault ug main lift switch double power onblocking fault
12354Fault ug tower lift switch double power onblocking fault
12355Fault ug jib switch double power onblocking fault
12356Fault ug telescope double power onblocking fault
12358Fault ug leveling switch double power onblocking fault
12390Fault pm axle switch double power onblocking fault
12392Fault ug jib telescope switch double power oblocking fault
12524Ls valve short to groundblocking fault
12525Ls valve short to powerblocking fault
12526Ls valve open circuitblocking fault
12539Jib tele in valve short to groundblocking fault
12540Jib tele in valve short to powerblocking fault
12541Jib tele in valve open circuitblocking fault
12542Jib tele out valve short to groundblocking fault
12543Jib tele out valve short to powerblocking fault
12544Jib tele out valve open circuitblocking fault
12552Drive forward valve short to powerblocking fault
12555Drive reverse valve short to powerblocking fault
12569Steer left valve short to powerblocking fault
12572Steer right valve short to powerblocking fault
12634Main lift up valve short to powerblocking fault
12642Telescope in valve short to powerblocking fault
12645Telescope out valve short to powerblocking fault
12730Chassis flow valve short to powerblocking fault
12733Emg lift dn valve short to powerblocking fault
12736Pm flow valve short to powerblocking fault
12739Dump valve short to powerblocking fault
12755Pm control valve 1 short to powerblocking fault
12758Pm control valve 2 short to powerblocking fault
12805Ground sw power short to groundblocking fault
12806Ground sw power short to powerblocking fault
12807Ground sw power open circuitblocking fault
12808Aux power short to groundblocking fault
12809Aux power short to powerblocking fault
12810Aux power open circuitblocking fault
12832Lift cut off valve short to groundblocking fault
12833Lift cut off valve short to powerblocking fault
12834Lift cut off valve open circuitblocking fault
12835Tele cut off valve short to groundblocking fault
12836Tele cut off valve short to powerblocking fault
12837Tele cut off valve open circuitblocking fault
12838Swing cut off valve short to groundblocking fault
12839Swing cut off valve short to powerblocking fault
12840Swing cut off valve open circuitblocking fault
12863Tilt faultblocking fault
12866System initial faultblocking fault
12867Inh faultblocking fault
12887Chasis cut off valve short to groundblocking fault
12888Chasis cut off valve short to powerblocking fault
12889Chasis cut off valve open circuitblocking fault
12890Ground switch short to powerblocking fault
13001Boom angle sensor2 out of rangeblocking fault
13002Boom angle sensor2 comm errorblocking fault
13003Boom angle sensor2 not calibratedblocking fault
13004Boom angle2 singal redundancyblocking fault
13005Boom angle sensor verify errorblocking fault
13006Boom length sensor2 comm errorblocking fault
13007Boom length sensor2 error detectionblocking fault
13008Boom length sensor2 redundancyblocking fault
13009Boom length sensor3 comm errorblocking fault
13010Boom length sensor3 error detectionblocking fault
13011Boom length sensor3 redundancyblocking fault
13012Boom length sensor4 comm errorblocking fault
13013Boom length sensor4 error detectionblocking fault
13014Boom length sensor4 redundancyblocking fault
130151st boom length sensor verify errorblocking fault
130162nd boom length sensor verify errorblocking fault
130171st boom length sensor calibrate errorblocking fault
130182nd boom length sensor calibrate errorblocking fault
13019Incline sensor singal redundancyblocking fault
13157Boom angle sensor out of rangeblocking fault
13158Boom angle sensor comm errorblocking fault
13159Boom angle sensor not calibratedblocking fault
13160Fault lift wire rope sensor looseblocking fault
13163Boom angle singal redundancyblocking fault
13164Boom length sensor no respondblocking fault
13165Boom length sensor error detectionblocking fault
13167Boom length sensor redundancyblocking fault
13178Fault lift big press sensorblocking fault
13179Fault lift little press sensorblocking fault
13180Fault tele big press sensorblocking fault
13181Fault tele little press sensorblocking fault
13183Fault jib proximate sensor1blocking fault
13184Fault jib proximate sensor2blocking fault
13204Fault lift cylinder press differblocking fault
13225Boom length sensor commblocking fault
13263Jib length sensor error detectionblocking fault
13264Jib length sensor commblocking fault
13265Jib length sensor redundancyblocking fault
13266Jib lift control system faultblocking fault
13527Boom lift down valve 1 short to groundblocking fault
13528Boom lift down valve 1 short to powerblocking fault
13529Boom lift down valve 1 open circuitblocking fault
13530Boom lift down valve 2 short to groundblocking fault
13531Boom lift down valve 2 short to powerblocking fault
13532Boom lift down valve 2 open circuitblocking fault
13533Jib levle down valve short to groundblocking fault
13534Jib levle down valve short to powerblocking fault
13535Jib levle down valve open circuitblocking fault
13536Jib levle up valve short to groundblocking fault
13537Jib levle up valve short to powerblocking fault
13538Jib levle up valve open circuitblocking fault
13655Main lift dn valve short to powerblocking fault
13829Lift valve stucked movementblocking fault
13830Telescope valve stucked movementblocking fault
14151Load sensor not calibratedblocking fault
14152Load cell comm errorblocking fault
14162Fault load sensor redundancyblocking fault
14166Leveling sensor comm errorblocking fault
14175Fault load sensor out rangeblocking fault
14185Fault wind speed sensorblocking fault
14186Fault jib lift length sensorblocking fault
14187Fault pm levle length sensorblocking fault
14190Fault jib level agnle sensor redundantblocking fault
14191Fault jib level agnle sensor commblocking fault
14192Fault jib lift agnle sensor redundantblocking fault
14193Fault jib lift agnle sensor commblocking fault
14229Fault anti collision system commblocking fault
14269Alarm lightmodle comm errorwarning / function limited
14270Machine not authorizedblocking fault
14361Fault pm main lift joystick double power onblocking fault
14363Fault pm jib switch double power onblocking fault
14364Fault pm telescope double power onblocking fault
14366Fault pm leveling switch double power onblocking fault
14369Fault pm drive joystick double power onblocking fault
14370Fault pm steer joystick double power onblocking fault
14371Fault ug footswitch closedwarning / function limited
14372Fault footswitch functionwarning / function limited
14373Fault pm drive direction confirm switchwarning / function limited
14391Fault pm jib swing switch double power onblocking fault
14393Fault pm jib telescope switch double power oblocking fault
14394Fault anticrushswitch errorblocking fault
14668Pm leveling up valve short to powerblocking fault
14671Pm leveling dn valve short to powerblocking fault
14676Jib up valve short to powerblocking fault
14679Jib dn valve short to powerblocking fault
14752Pm reverse valve short to powerblocking fault
14814Platform sw power short to groundblocking fault
14815Platform sw power short to powerblocking fault
14816Platform sw power open circuitblocking fault
14817Jib left valve short to groundblocking fault
14818Jib left valve short to powerblocking fault
14819Jib left valve open circuitblocking fault
14820Jib right valve short to groundblocking fault
14821Jib right valve short to powerblocking fault
14822Jib right valve open circuitblocking fault
14823Jib telescope out valve short to groundblocking fault
14824Jib telescope out valve short to powerblocking fault
14825Jib telescope out valve open circuitblocking fault
14826Jib telescope in valve short to groundblocking fault
14827Jib telescope in valve short to powerblocking fault
14828Jib telescope in valve open circuitblocking fault
14831Leveling valve stucked movementblocking fault
14865Anti crush alarmwarning / function limited
14891Platform switch short to powerblocking fault
21171Fault left front wheel angel sensorblocking fault
21172Fault right front wheel angel sensorblocking fault
21173Fault left rear wheel angel sensorblocking fault
21174Fault right rrear wheel angel sensorblocking fault
21259Fault left front axle sensorblocking fault
21260Fault right front axle sensorblocking fault
21261Fault left rear axle sensorblocking fault
21262Fault right rear axle sensorblocking fault
21267Axle fullout verify errorblocking fault
21559Float control valve short to groundblocking fault
21560Float control valve short to powerblocking fault
21561Float control valve open circuitblocking fault
21562Brake valve short to groundblocking fault
21564Brake valve open circuitblocking fault
215652speed valve short to groundblocking fault
215662speed valve short to powerblocking fault
215672speed valve open circuitblocking fault
21681Left front steer out valve short to groundblocking fault
21683Left front steer out valve open circuitblocking fault
21684Left front steer in valve short to groundblocking fault
21686Left front steer in valve open circuitblocking fault
21687Right front steer out valve short to groundblocking fault
21689Right front steer out valve open circuitblocking fault
21690Right front steer in valve short to groundblocking fault
21692Right front steer in valve open circuitblocking fault
21693Front axle out valve short to groundblocking fault
21695Front axle out valve open circuitblocking fault
21696Front axle in valve short to groundblocking fault
21698Front axle in valve open circuitblocking fault
21699Left rear steer out valve short to groundblocking fault
21701Left rear steer out valve open circuitblocking fault
21702Left rear steer in valve short to groundblocking fault
21704Left rear steer in valve open circuitblocking fault
21705Right rear steer out valve short to groundblocking fault
21707Right rear steer out valve open circuitblocking fault
21708Right rear steer in valve short to groundblocking fault
21710Right rear steer in valve open circuitblocking fault
21711Rear axle out valve short to groundblocking fault
21713Rear axle out valve open circuitblocking fault
21714Rear axle in valve short to groundblocking fault
21716Rear axle in valve open circuitblocking fault
21717Left drive fwd valve short to groundblocking fault
21719Left drive fwd valve open circuitblocking fault
21720Left drive rev valve short to groundblocking fault
21722Left drive rev valve open circuitblocking fault
21723Right drive fwd valve short to groundblocking fault
21725Right drive fwd valve open circuitblocking fault
21726Right drive rev valve short to groundblocking fault
21728Right drive rev valve open circuitblocking fault
21745Front leg valve short to groundblocking fault
21747Front leg valve open circuitblocking fault
21748Rear leg valve short to groundblocking fault
21750Rear leg valve open circuitblocking fault
21869FRONT_WHEEL_STEER_ERRORblocking fault
21870REAR_WHEEL_STEER_ERRORblocking fault
21911Emergency stop driveblocking fault
22001System low voltageblocking fault
22002System over voltageblocking fault
22007Power shortage riskwarning / function limited
22022Canbus fault engine2gmblocking fault
22023Canbus fault hmi2gmwarning / function limited
22051Generator faultwarning / function limited
22052Engine high tempblocking fault
22053Low oil pressureblocking fault
22054Low fuelwarning / function limited
22055Fuel cut offblocking fault
22056Low coolant levelwarning / function limited
22057Engine start faultblocking fault
22058Throttle motor faultwarning / function limited
22059Engine speed faultwarning / function limited
22060Engine over timewarning / function limited
22161Fault swing sensorblocking fault
22205Engine start frequently faultwarning / function limited
22206Cengdstsrcmaxwarning / function limited
22207Cengdstsrcminwarning / function limited
22208Docsentempdswarning / function limited
22209Egrvlvhbrgopnldwarning / function limited
22210Egrvlvjamvlvclsdwarning / function limited
22211Egrvlvjamvlvopnwarning / function limited
22212Egrvlvsrcmaxwarning / function limited
22213Egrvlvsrcminwarning / function limited
22214Envtsrcmaxwarning / function limited
22215Envtsrcminwarning / function limited
22216Penvrngchkmaxwarning / function limited
22217Penvrngchkminwarning / function limited
22218Pfmissblocking fault
22219Pfovldlv1warning / function limited
22220Pfsenpdifrngwarning / function limited
22223Tpfltussrcmaxwarning / function limited
22224Tpfltussrcminwarning / function limited
22226Fauli oil pressure sensorwarning / function limited
22236Ambient air pressure low errorwarning / function limited
22237Egr hb position ir errorwarning / function limited
22238Dpf deltap oor hi errwarning / function limited
22239Dpf deltap oor lo errwarning / function limited
22240Dpf deltap keyoff errwarning / function limited
22241Egr hb valve autozero errorwarning / function limited
22242Dpf soot load severe errblocking fault
22243Egr hb pos oor high errorwarning / function limited
22244Egr hb pos oor low errorwarning / function limited
22245Egr hb cps low control errorwarning / function limited
22246Egr hb cps high control errorwarning / function limited
22247Doc in nr severe tmptr errblocking fault
22248Doc out nr severe tmptr errblocking fault
22249Dpf out nr severe tmptr errblocking fault
22250Doc severe tmptr latched errblocking fault
22251Dpf severe tmptr latched errblocking fault
22252Egts pfs cj short ckt errwarning / function limited
22253Egts pfs ecu hi volt errwarning / function limited
22254Egts pfs ecu lo volt errwarning / function limited
22255Egts pfs ecu over tmptr errwarning / function limited
22256Egts pfs pwr int errwarning / function limited
22257Dpf deltap dither errwarning / function limited
22258Ambient air pressure high errorwarning / function limited
22351Fault ug function switch closedwarning / function limited
22357Fault ug rotate switch double power onblocking fault
22359Fault ug swing switch double power onblocking fault
22360Fault ug engine switch double power onblocking fault
22389Fault key switchblocking fault
22551Drive forward valve short to groundblocking fault
22553Drive forward valve open circuitblocking fault
22554Drive reverse valve short to groundblocking fault
22556Drive reverse valve open circuitblocking fault
22557Drive forward valve feedback current faultblocking fault
22558Drive reverse valve feedback current faultblocking fault
22568Steer left valve short to groundblocking fault
22570Steer left valve open circuitblocking fault
22571Steer right valve short to groundblocking fault
22573Steer right valve open circuitblocking fault
22574Swing left valve short to groundblocking fault
22575Swing left valve short to powerblocking fault
22576Swing left valve open circuitblocking fault
22577Swing right valve short to groundblocking fault
22578Swing right valve short to powerblocking fault
22579Swing right valve open circuitblocking fault
22624Jib flow valve short to groundblocking fault
22625Jib flow valve short to powerblocking fault
22626Jib flow valve open circuitblocking fault
22627Main lift up flow valve short to groundblocking fault
22628Main lift up flow valve short to powerblocking fault
22629Main lift up flow valve open circuitblocking fault
22633Main lift up valve short to groundblocking fault
22635Main lift up valve open circuitblocking fault
22636Main lift up valve feedback current faultblocking fault
22637Telescope flow valve short to groundblocking fault
22638Telescope flow valve short to powerblocking fault
22639Telescope flow valve open circuitblocking fault
22640Telescope flow valve feedback current faultblocking fault
22641Telescope in valve short to groundblocking fault
22643Telescope in valve open circuitblocking fault
22644Telescope out valve short to groundblocking fault
22646Telescope out valve open circuitblocking fault
22647Swing flow valve short to groundblocking fault
22648Swing flow valve short to powerblocking fault
22649Swing flow valve open circuitblocking fault
22650Swing flow valve feedback current faultblocking fault
22729Chassis flow valve short to groundblocking fault
22731Chassis flow valve open circuitblocking fault
22732Emg lift dn valve short to groundblocking fault
22734Emg lift dn valve open circuitblocking fault
22735Pm flow valve short to groundblocking fault
22737Pm flow valve open circuitblocking fault
22738Dump valve short to groundblocking fault
22740Dump valve open circuitblocking fault
22741Boom up valve stuckedblocking fault
22742Boom dn valve stuckedblocking fault
22754Pm control valve 1 short to groundblocking fault
22756Pm control valve 1 open circuitblocking fault
22757Pm control valve 2 short to groundblocking fault
22759Pm control valve 2 open circuitblocking fault
22796Engine start short to groundblocking fault
22797Engine start short to powerblocking fault
22798Engine start open circuitblocking fault
22951Control read para errorblocking fault
23651Main lift dn flow valve short to groundblocking fault
23652Main lift dn flow valve short to powerblocking fault
23653Main lift dn flow valve open circuitblocking fault
23654Main lift dn valve short to groundblocking fault
23656Main lift dn valve open circuitblocking fault
23657Main lift dn valve feedback current faultblocking fault
238152nd boom out valve stuckedblocking fault
238162nd boom in valve stuckedblocking fault
238172nd telescope in valve short to groundblocking fault
238182nd telescope in valve short to powerblocking fault
238192nd telescope in valve open circuitblocking fault
238202nd telescope out valve short to groundblocking fault
238212nd telescope out valve short to powerblocking fault
238222nd telescope out valve open circuitblocking fault
238232nd telescope flow valve short to groundblocking fault
238242nd telescope flow valve short to powerblocking fault
238252nd telescope flow valve open circuitblocking fault
238262nd boom telescope cylinder leakageblocking fault
238271st press dividing valve open circuitblocking fault
238282nd press dividing valve open circuitblocking fault
238291st press dividing valve short to groundblocking fault
238301st press dividing valve short to powerblocking fault
238312nd press dividing valve short to groundblocking fault
238322nd press dividing valve short to powerblocking fault
23849Boom out valve stuckedblocking fault
23850Boom in valve stuckedblocking fault
23854Restrict or unrestrictwarning / function limited
23856Short rope faultblocking fault
23857Main lift control system faultblocking fault
23878Boom telescope cylinder leakageblocking fault
23879Boom lift cylinder leakageblocking fault
24021Canbus fault pm2gmblocking fault
24153Fault platform hit groundblocking fault
24352Fault pm function switch closedblocking fault
24365Fault pm rotate switch double power onblocking fault
24367Fault pm swing joystick double power onblocking fault
24368Fault pm engine switch double power onblocking fault
24374Fault pm drive speed geer switchblocking fault
24375Fault pm swing joystick up limitblocking fault
24376Fault pm swing joystick dn limitblocking fault
24377Fault pm swing joystick medium offsetblocking fault
24378Fault pm main lift joystick up limitblocking fault
24379Fault pm main lift joystick dn limitblocking fault
24380Fault pm main lift joystick medium offsetblocking fault
24381Fault pm drive joystick up limitblocking fault
24382Fault pm drive joystick dn limitblocking fault
24383Fault pm drive joystick medium offsetblocking fault
24384Fault pm steer joystick up limitblocking fault
24385Fault pm steer joystick dn limitblocking fault
24386Fault pm steer joystick medium offsetblocking fault
24387Fault pm axle switch double power onblocking fault
24388Fault pm steer mode switch double power onblocking fault
24658Jib unload valve short to groundblocking fault
24659Jib unload valve short to powerblocking fault
24660Jib unload valve open circuitblocking fault
24661Pm rotate left valve short to groundblocking fault
24662Pm rotate left valve short to powerblocking fault
24663Pm rotate left valve open circuitblocking fault
24664Pm rotate right valve short to groundblocking fault
24665Pm rotate right valve short to powerblocking fault
24666Pm rotate right valve open circuitblocking fault
24667Pm leveling up valve short to groundblocking fault
24669Pm leveling up valve open circuitblocking fault
24670Pm leveling dn valve short to groundblocking fault
24672Pm leveling dn valve open circuitblocking fault
24673Pm leveling up valve feedback current faultblocking fault
24674Pm leveling dn valve feedback current faultblocking fault
24675Jib up valve short to groundblocking fault
24677Jib up valve open circuitblocking fault
24678Jib dn valve short to groundblocking fault
24680Jib dn valve open circuitblocking fault
24743Level up valve stuckedblocking fault
24744Level dn valve stuckedblocking fault
24751Pm reverse valve short to groundblocking fault
24753Pm reverse valve open circuitblocking fault
24853Over loadblocking fault
24855Leveling faultblocking fault
31176Fault steer sensor no respondblocking fault
31177Fault steer sensor parablocking fault
31203Fault inspect valve press sensorwarning / function limited
32168Fault air filter sensorwarning / function limited
32169Fault oil water separation sensorwarning / function limited
32170Fault hydraulic oil filter sensorwarning / function limited
32410Gps first level lockblocking fault
32411Gps second level lockblocking fault
32412Gps offlinewarning / function limited
32413Gps mismatchingblocking fault
32711Radiator fan relay short to groundblocking fault
32712Radiator fan relay short to powerblocking fault
32713Radiator fan relay open circuitblocking fault
32714Radiator temp sensor open circuitwarning / function limited
32715Hydraulic oil temp highwarning / function limited
32799Alarm short to groundblocking fault
32800Alarm short to powerblocking fault
32801Alarm open circuitblocking fault
32802Light short to groundwarning / function limited
32803Light short to powerwarning / function limited
32804Light open circuitwarning / function limited
32859System faultblocking fault
32861Alternator faultwarning / function limited
32862Glow plug faultwarning / function limited
32864Low fuel faultwarning / function limited
33851Steel wire rope looseblocking fault
34811Pm buzzer short to groundwarning / function limited
34812Pm buzzer short to powerwarning / function limited
34813Pm buzzer open circuitwarning / function limited
34860Soft touch faultblocking fault
41852Drive direction reversemessage
41858Lower speed faultblocking fault