Sakai SW880-1, Shop Manual

Page: 231 / 428

11-021
TROUBLESHOOTING
Fault code
(Lamp)
Reason Effect
2646
(Orange)
Engine coolant temperature
Condition exists. •
EGR valve actuation will be disabled.
2765
(None)
Engine injector bank 1 barcodes
Out of calibration. •
None on performance.
2961
(None)
Exhaust gas recirculation temperature
Data valid but above normal operating range.
Least severe level.
•
•
Slight fueling derate to bring EGR temperature
under the maximum limit.
2973
(Orange)
Intake manifold 1 pressure
Data erratic, intermittent or incorrect. •
Engine power derate.
3186
(Orange)
Tachograph output shaft speed
Abnormal update rate. •
None on performance.
3213
(Orange)
Tachograph output shaft speed
Received network data in error. •
None on performance.
3326
(Red)
SAE J1939 multiplexed accelerator pedal or
lever sensor system
Abnormal update rate. •
Engine will only idle.
3328
(Orange)
Transmission output shaft speed
Abnormal update rate. •
None on performance.
3418
(Orange)
Transmission output shaft speed
Received network data in error. •
None on performance.
3525
(Orange)
Wheel-based vehicle speed
Received network data in error. •
None on performance.
3526
(Orange)
Wheel-based vehicle speed
Abnormal update rate. •
None on performance.
3527
(Red)
Accelerator pedal or lever idle validation switch
Received network data in error. •
Engine will only idle.
3528
(Red)
Accelerator pedal or lever idle validation switch
Abnormal update rate. •
Engine will only idle.
3616
(None)
Engine VGT nozzle position
Mechanical system not responding or out of
adjustment.
•
Engine power may be derated.
3697
(Red)
Engine control module calibration memory
Bad intelligent device or component. •
Engine may not start.
3724
(Orange)
Battery 1 voltage
Data valid but below normal operating range.
Least severe level.
•
•
EGR valve actuation will be disabled.
3727
(None)
High pressure common rail fuel pressure relief
valve
Mechanical system not responding or out of
adjustment.
•
Possible low power or power interruption
associated with relief valve reset.
3737
(None)
Engine starter mode overcrank protection
Condition exists. •
Starter operation is prohibited until the starter
motor has adequately cooled.
3741
(Orange)
High pressure common rail fuel pressure relief
valve
Data valid but above normal operational
range.
Most severe level.
•
•
Engine may run rough, may stop running, may
not start or may be difficult to start.
3765
(Orange)
Auxiliary temperature sensor input 2 circuit
Voltage above normal or shorted to high
source.
•
None on performance.