BT REFLEX RR B7-8C - Page 300

T-code Valid from serial number
403-414, 669-671, 716-718 713962-
Date Order number
2005-06-01 218920-040
24- 88 Service Manual REFLEX RR B/E, RR B/E CC © BT Europe AB
Electronic card – 5710
Error Codes
CAN communication
1. Check that the cables 117, 118, 119 and 120 are not short-
circuited or are broken. Also check the resistors R100 and
R101.
2. Check that the CAN bus is connected correctly to all units.
3. A temporary disturbance can have affected the card.
Try to restart the truck.
4. If the fault remains, despite repeated attempts to start, replace
the A5 card.
Code 155 - 163
Description General communications error
Error mode Drive regulator error
Error cause 1. Faulty CAN wiring/resistance
2. External CAN unit incorrectly connected
3. Displaced A5 electronic card
4. Defective electronic card A5
Comments
TRANSISTOR PANEL, PUMP
A2
TRANSISTOR PANEL, DRIVE
A1
200A/250A/300A
F3
B+
B-
7
8 ID
4
3
5
6
1
U
V
W
12
13
10
11
22
19
16
16
15
17
18
8
40 5
6
7
117
117
118
118
119
119
120
120
ELECTRONIC CARD
A5
117
117
118
118
119
119
120
120
401
402
403
404
OUT CAN +15VDC
OUT CAN GND
OUT/IN CAN H
OUT/IN CAN L
R101
120 OHM / 0.6W
120 OHM / 0.6W
R100
SERVICE KEY INTERFACE
X41
X45
X45
X45
X45 X31
X31
X31
X31
1
2
3
4
6
5
3
4
7
B-
B+
1
F1
125A/160A
40
8
14
11
10
12
13
22
2
3
4
U
V
W
12
13
10
11
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