i06888473
NRS Exhaust Gas Temperature
Is High
This procedure covers the following diagnostic
trouble codes:
Table 120
Diagnostic Codes for NRS Exhaust Gas Temperature Is High
J1939 Code
PDL Code Description
(code descriptions may vary)
Notes
412-15 E1092 (1) Engine Exhaust Gas Recirculation Tempera-
ture : High - least severe
Engines equipped with a Diesel Particulate Filter (DPF) :
The exhaust gas temperature in the NRS has reached 178° C
(352° F) for 8 seconds.
Engines not equipped with a DPF : The exhaust gas tem-
perature in the NRS has reached 198° C (388° F) for 8
seconds.
The ECM has been powered for at least 2 seconds.
The engine has been running for at least 180 seconds.
There are no electrical faults on the circuit.
412-16 E1092 (2) Engine Exhaust Gas Recirculation Tempera-
ture : High - moderate severity
Engines equipped with a DPF : The exhaust gas tempera-
ture in the NRS has reached 180° C (356° F) for 8 seconds.
Engines not equipped with a DPF : The exhaust gas tem-
perature in the NRS has reached 190° C (374° F) for 8
seconds.
The engine will be derated.
The ECM has been powered for at least 2 seconds.
The engine has been running for at least 180 seconds.
There are no electrical faults on the circuit.
226 UENR4469-36
Symptom Troubleshooting
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