Tennant sentinel, Service Manual

Page: 74 / 276

74 Sentinel 9018524 (05-2019)
TROUBLESHOOTING
ENGINE FAULT CODES
When the machine detects a fault, the service
indicator and/or fault code will appear on the
touchscreen. For engine faults a fault code is
provided to determine problem. Refer to the Faults
table below for fault codes, conditions, reasons,
and the corrective action(s) for the various engine
fault codes.
NOTE: Contact Tennant T.A.C. (Technical
Assistance Center) for all other engine fault codes
since any codes not listed may require assistance
from the engine manufacturer.
Lamp Cummins
Fault
Code
J1939_
SPN
J1939_
FMI
Reason/Description Correction
Amber
124 102 16 Intake Manifold 1 Pressure -
Data Valid But Above Normal
Operating Range - Moderately
Severe Level Check manifold sensor
connection. Contact Tennant
T.A.C. (Technical Assistance
Center) if problem persists
125 102 18 Intake Manifold 1 Pressure -
Data Valid But Below Normal
Operating Range - Moderately
Severe Level Check manifold sensor
connection. Contact Tennant
T.A.C. (Technical Assistance
Center) if problem persists
143 100 18 Engine Oil Rifl e Pressure -
Data Valid But Below Normal
Operating Range - Moderately
Severe Level Check engine oil level. Add oil
as needed
146 110 16 Engine Coolant Temperature -
Data Valid But Above Normal
Operating Range - Moderately
Severe Level Check engine coolant level.
Add coolant as needed
197 111 18 Coolant Level - Data Valid But
Below Normal Operating Range -
Moderately Severe Level Check engine coolant level.
Add coolant as needed
285 639 9 SAE J1939 Multiplexing PGN
Timeout Error - Abnormal update
rate Check CAN bus connection at
SAE J1939 at ECU (Engine
Control Unit). Contact Tennant
T.A.C. (Technical Assistance
Center) if problem persists
286 639 13 SAE J1939 Multiplexing
Confi guration Error - Out of
Calibration Check CAN bus connection at
SAE J1939 at ECU (Engine
Control Unit). Contact Tennant
T.A.C. (Technical Assistance
Center) if problem persists
488 105 16 Intake Manifold 1 Temperature -
Data Valid But Above Normal
Operating Range - Moderately
Severe Level Check manifold sensor
connection. Contact Tennant
T.A.C. (Technical Assistance
Center) if problem persists
553 157 16 Injector Metering Rail 1 Pressure
- Data Valid But Above Normal
Operating Range - Moderately
Severe Level Check fuel fi lter. Replace
fi lter if damaged or fi lled with
sediment/impurities