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JCB AMS JS Machines AMS System fault error code

JCB  AMS System fault error code

  1. Open circuits can only be detected when the output has been turned off.
  2. Short circuit conditions can only be detected when the output is turned on.
  3. Open circuits, short circuitts and no voltage detections cannot be doneon the low side drivers
Error Number Function Error Type Circuit No Remedy
4 Boom Lower Speed Regulation Solenoid Open 23 Check connector C57 pin 2 continuity to C10 pin 11, check C57 pin 1 continuity to earth
5 Boom Lower Speed Regulation Solenoid Short Check connector C57 pin 2 for continuity to earth
7 Max Flow Cut Solenoid Open 27 Check connector C64 pin 2 continuity to C10 pin 1, check C64 pin 1 continuity to earth
8 Max Flow Cut Solenoid Short Check connector C64 pin 2 for continuity to earth
11 Beacon Short 44 Check connector C166 pin 2 for continuity to earth
13 Boom Priority Solenoid Open 24 Check connector C65 pin 2 continuity to C10 pin 13, check C65 pin 1 continuity to earth
14 Boom Priority Solenoid Short Check connector C65 pin 2 for continuity to earth
16 Horn Open 18 Check connector C80 pin 2 continuity to C10 pin 14, check C80 pin 1 continuity to earth
17 Horn Short Check connector C80 pin 2 for continuity to earth
20 Hydraulic Pump Solenoid Short Check connector C66 pin 2 for continuity to earth
22 Swing Lock Solenoid Open 26 Check connector C56 pin 2 continuity to C10 pin 3, check C56 pin 1 continuity to earth
23 Swing Lock Solenoid Short Check connector C56 pin 2 for continuity to earth
25 Swing Brake Solenoid Open 25 Check connector C55 pin 2 continuity to C10 pin 4, check C55 pin 1 continuity to earth
26 Swing Brake Solenoid Short Check connector C62 pin 2 continuity to C10 pin 16, check C62 pin 1 continuity to earth
28 Swing Shut Off Solenoid Open Check connector C62 pin 2 for continuity to earth
29 Swing Shut Off Solenoid Short Check connector C62 pin 2 for continuity to earth
32 Lower Wiper Short TBA
35 Wiper Short Check connector C37 pin 2 for continuity to earth
43 Travel Change Solenoid Open 27 Check connector C58 pin 2 continuity to C10 pin 7, check C58 pin 1 continuity to earth
44 Travel Change Solenoid Short Check connector C58 pin 2 for continuity to earth
46 Washer Open 17 Check connector C79 pin 1 continuity to C10 pin 8, check C79 pin2 continuity to earth
47 Washer Short Check connector C79 pin 1 for continuity to earth
49 Dozer Solenoid Open 42 Check connector C132 pin 2 continuity to C10 pin 32, check C132 pin 1 continuity to earth
50 Dozer Solenoid Short Check connector C132 pin 2 for continuity to earth
52 CW Grab Rotate Solenoid Open 45 Check connector C137 pin 2 continuity to C10 pin 33, check C137 pin 1 continuity to earth
53 CW Grab Rotate Solenoid Short Check connector C137 pin 2 for continuity to earth
55 CCW Grab Rotate Solenoid Open 45 Check connector C138 pin 2 continuity to C10 pin 34, check C138 pin 1 continuity to earth
56 CCW Grab Rotate Solenoid Short Check connector C138 pin 2 for continuity to earth
58 Low Flow Priority Solenoid Open 45 Check connector C139 pin 2 continuity to C10 pin 35, check C139 pin 1 continuity to earth
59 Low Flow Priority Solenoid Short Check connector C139 pin 2 for continuity to earth
62 Isolate Solenoid Short 14 Check connector C61 pin 2 for continuity to earth
65 Emergency Stop Solenoid Short 9/10 Check connector C54 pin 2 for continuity to earth
67 Negative Flow Control Solenoid Open 22 Check connector C60 pin 2 continuity to C10 pin 37, check C60 pin 1 continuity to earth
68 Negative Flow Control Solenoid Short Check connector C60 pin 2 for continuity to earth
70 2nd Stage Relief Solenoid Open 20 Check connector C59 pin 2 continuity to C10 pin 27, check C59 pin 1 continuity to earth
71 2nd Stage Relief Solenoid Short Check connector C59 pin 2 for continuity to earth
74 Quick Hitch Solenoid Short Check connector C157 pin 1 for continuity to earth
77 Travel Alarm Short Check connector C94 pin 2 for continuity to earth
79 Breaker Solenoid Open 49 Check connector C130 pin 2 continuity to C10 pin 24, check C130 pin 1 continuity to earth
80 Breaker Solenoid Short Check connector C130 pin 2 for continuity to earth
82 Soft / Hard Cushion Solenoid Open 21 Check connector C63 pin 2 continuity to C10 pin 25, check C63 pin 1 continuity to earth
83 Soft / Hard Cushion Solenoid Short Check connector C63 pin 2 for continuity to earth
87 Stop Relay Failed 9/10
88 Preheat Relay Failed 11/12
129 Travel Flow 3 Solenoid Open 27 Check connector C134 pin 2 continuity to C47 pin 5, check C134 pin 1 continuity to earth
130 Travel Flow 3 Solenoid Short Check connector C134 pin 2 for continuity to earth
132 Travel Flow 2 Solenoid Open 27 Check connector C133 pin 2 continuity to C47 pin 6, check C133 pin 1 continuity to earth
133 Travel Flow 2 Solenoid Short Check connector C133 pin 2 for continuity to earth
135 Gear Change Solenoid Open 27 Check connector C135 pin 2 continuity to C47 pin 7, check C135 pin 1 continuity to earth
136 Gear Change Solenoid Short Check connector C135 pin 2 for continuity to earth
150 Axle Lock Solenoid Open 35 Check connector C129 pin 2 continuity to C47 pin 35, check C129 pin 1 continuity to earth
151 Axle Lock Solenoid Short Check connector C129 pin 2 for continuity to earth
153 Stabilizer Up Solenoid Open 36 Check connector C125 pin 2 continuity to C47 pin 36, check C125 pin 1 continuity to earth
154 Stabilizer Up Solenoid Short Check connector C125 pin 2 for continuity to earth
156 Stabilizer Down Solenoid Open 36 Check connector C126 pin 2 continuity to C47 pin 26, check C126 pin 1 continuity to earth
157 Stabilizer Down Solenoid Short Check connector C126 pin 2 for continuity to earth
159 Stabilizer Left Solenoid Open 36 Check connector C128 pin 2 continuity to C47 pin 37, check C128 pin 1 continuity to earth
160 Stabilizer Left Solenoid Short Check connector C128 pin 2 for continuity to earth
162 Stabilizer Right Solenoid Open 36 Check connector C127 pin 2 continuity to C47 pin 27, check C127 pin 1 continuity to earth
163 Stabilizer Right Solenoid Shor Check connector C127 pin 2 for continuity to earth
168 Dig end isolate Solenoid Open 37 Check connector C131 pin 2 continuity to C47 pin 23, check C131 pin 1 continuity to earth
169 Dig end isolate Solenoid Short Check connector C131 pin 2 for continuity to earth
174 Park brake Solenoid Open 34 Check connector C136 pin 2 continuity to C47 pin 25, check C136 pin 1 continuity to earth
175 Park brake Solenoid Short Check connector C136 pin 2 for continuity to earth

 

 

 

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