Buell 2008 XB SERIES Electrical Diagnostics Manual page 67

RANKING DTC CHECK
ENGINE
41 P0506
42 P0507
43 P0692
44 P0691
45 P0617
46 P1112
47 P1111
48 P1110
49 P1601
50 P0608
51 P1654
52 P1653
em01164
[10A]
ECM
J1
[11A]
8
System ground #4
(GY)
9
Switched ignition
System ground #3 16
System ground #2 24
System ground #1 33
J2
[10A]
(BK)
15
Serial data receive
16
Serial data transmit
19
Sensor ground #3
[11A]
Table 2-13. Trouble Codes and Fault Conditions
FAULT CONDITION
LAMP
CODE
34 Idle Air Control System - RPM Higher
Than Expected
34 Idle Air Control System - RPM Lower
Than Expected
36 Fan Control Circuit High
36 Fan Control Circuit Low
46 Starter Relay Circuit High
22 Active Intake Control Throttle Position
Sensor Feedback Failure
22 Active Intake Control Circuit Short
High
22 Active Intake Control Circuit Short
Low/Open
47 Auxiliary Relay Driver Circuit
37 Vehicle Speed Sensor Control Module
Fail
35 Tachometer Output High
35 Tachometer Output Low
[10B]
8 BK
9
GY
16 BK
24
BK
33 BK
LGN/R
15
16
V/R
19 BK/W
[11B]
Figure 2-13. Diagnostic Check
2.24 DTC P0506 (34), P0507 (34), P0511 (34)
2.24 DTC P0506 (34), P0507 (34), P0511 (34)
2.29 DTC P0691 (36), P0692 (36)
2.29 DTC P0691 (36), P0692 (36)
2.27 DTC P0617 (46)
2.30 DTC P1110 (22), P1111 (22), P1112 (22)
(JAPANESE MODELS ONLY)
2.30 DTC P1110 (22), P1111 (22), P1112 (22)
(JAPANESE MODELS ONLY)
2.30 DTC P1110 (22), P1111 (22), P1112 (22)
(JAPANESE MODELS ONLY)
2.35 DTC P1601 (47)
2.36 DTC P1653 (35), P1654 (35)
2.36 DTC P1653 (35), P1654 (35)
2.36 DTC P1653 (35), P1654 (35)
2008 Buell XB Diagnostics: Engine Management 2-17
SOLUTION
From IGN relay
[91A]
GY
4
LGN/R
1 Data Link
Connector
V/R
3
BK/W 2