Sinoboom TB24 Plus - Page 125

REPAIR PROCEDURES
TB24 Plus&26J Plus Maintenance Manual 6-35 © Jun 2022
FAULT
CODE
SPN
FMI
DESCRIPTION CAUSE
196 111 4
Electrical circuit #1 of coolant level
sensor
Low-voltage short circuit
197 111 18 Coolant level
Data valid but lower than normal
(medium-level severity)
234 190 0
Engine crankshaft rpm/position
Data valid but higher than normal
(highest-level severity)
235 111 1 Coolant level
Data valid but lower than normal
(highest-level severity)
415 100 1
Engine oil channel pressure
Data valid but lower than normal
(highest-level severity)
418 97 15 Water in oil indicator
Data valid but higher than normal
(lowest-level severity)
427 639 9
SAE J1939 data communication
interface
Update speed error
428 97 3 Electrical circuit of water in oil sensor
High-voltage short circuit
429 97 4 Electrical circuit of water in oil sensor
Low-voltage short circuit
441
168 18
Battery #1 voltage
Data valid but lower than normal
(medium-level severity)
442
168 16
Battery #1 voltage
Data valid but higher than normal
(medium-level severity)
471
98
17
Engine oil level
Data valid but lower than normal
(lowest-level severity)
584 677 3
Electrical circuit of starter relay High-voltage short circuit
585 677
4
Electrical circuit of starter relay Low-voltage short circuit
1117 3597 2
Power off with ignition switch not closed Data unstable, interrupted or incorrect
1239 2623 3
Electrical circuit #2 of sensor at the
accelerator pedal or control handle
High-voltage short circuit
1241 2623 4
Electrical circuit #2 of sensor at the
accelerator pedal or control handle
Low-voltage short circuit
1242 91 2
Accelerator pedal position sensor Data unstable, interrupted or incorrect
2448 111 17 Coolant level
Data valid but lower than normal
(lowest-level severity)
2555 729 3 Electrical circuit #1 of intake heater
High-voltage short circuit
2556 729 4 Electrical circuit #1 of intake heater
Low-voltage short circuit
2963 110 15
Engine coolant temperature
Data valid but lower than normal
(lowest-level severity)
2964 105 15
Over temperature of intake manifold #1
Data valid but higher than normal
(lowest-level severity)
3326 91 9
SAE J1939 accelerator pedal sensor
system
Update error