Tigercat FPT Engine N67 Tier 4F Troubleshooting Manual 74312AENG

Description

Contents:
N67 Tier 4f Engine
Table of Contents
Section 1 – Introduction
Diagnostic Tools (PT-Box and LogOn)
Recommended Parts List for Aftertreatment Repairs
Engine Electronic Control Unit (ECU) Connections, Tier 4f
ECU Soft Reset
Identifying the DEF Tank Manufacturer
Supply Module Duty Cycle and Pressure Test
DEF Defrost Mode for Aftertreatment Diagnosis
PSB2358 Turbo Diagnosis and Repair
PSB2415 ATS Sensor Diagnostic
PSB2470 Dosing Module Soaking Procedure
Section 2 – Engine
Visually Check the Crankcase System
Cylinder Compression Test
Check For External Fuel Leakage in the Engine Area
Fuel High Pressure Relief Test
Check Turbo System
Check Intake Air System
Check the Charge Air System and Air Delivery Pipes
Check cooling system
Check Exhaust Flap
Section 3 – Injection
Fuel Pressure Check
Check High-Pressure Pump Backflow Pressure
Fuel Pump Leakage Test
Check High-Pressure Pump Backflow Rate
Check Fuel Rail Pressure Adjustment
Check Fuel Rail Pressure During Cranking
Check Intake Air Pressure and Temperature Sensor
Check Suction Pressure Between Tank and Pre-Filter
Check Suction Pressure After Pre-Filter
Check Water In Fuel Sensor Plausibility
Check External Fuel Leakage Of High-Pressure System
Injector Cylinder Cut Out Test
Fuel Injector Leakage Test
Section 4 – DEF System
Tier 4f Aftertreatment System Overview
Bosch 2.2 Supply Module
DEF Level and Temperature Sensor (Wema)
DEF Quality, Level, and Temperature Sensor (Wema)
DEF Quality, Level, and Temperature Sensor (SUN-A)
Bosch 2.2 and 2.5 Dosing Modules
Coolant Control Valve
Exhaust Gas Temperature Sensor
NOx Sensor
DEF Quality Sensor
Test: Bosch 2.2 and 2.5 Supply Modules
Urea Dosing Leakage Check (UDLC)
Urea Dosing Valve Check (UDVC)
Urea Dosing System Test (UDST)
Urea Dosing Pump Check (UDPC)
Replacing the DEF Supply Module Filter
Test DEF Level and Temperature Sensor (Wema)
Test: Coolant Control Valve
Test: Exhaust Gas Temperature Sensor
Test: NOx Sensor
Test: Air Humidity and Temperature Sensor
Test: DEF Quality System
Section 5 – Electrical Components
Check Grid Heater Activation
Check Camshaft and Crankshaft Synchronization
Check the Engine Speed Adjustment
Check the ECU Power Supply
Check the ECU Parameters Reading
Section 6 – Fault Code Troubleshooting
SPN-4371-31 / DTC-1113-1F
SPN-4421-31 / DTC-1145-1F
SPN-4445-31 / DTC-115D-1F
SPN-4449-31 / DTC-1161-1F
SPN-4506-31 / DTC-119A-1F
SPN-4579-31 / DTC-11E3-1F
SPN-4645-31 / DTC-1225-1F
SPN-4701-31 / DTC-125D-1F
SPN-4961-31 / DTC-1361-1F
SPN-4980-31 / DTC-1374-1F
SPN-5060-31 / DTC-13C4-1F
SPN-5157-31 / DTC-1425-1F
SPN-5477-31 / DTC-1565-1F
SPN-5546-31 / DTC-15AA-1F
SPN-5658-31 / DTC-161A-1F
SPN-5686-31 / DTC-1636-1F
SPN-5725-31 / DTC-165D-1F
SPN-5957-31 / DTC-1745-1F
SPN-6058-31 / DTC-17AA-1F
SPN-6218-31 / DTC-184A-1F
SPN-6245-31 / DTC-1865-1F
SPN-6297-31 / DTC-1899-1F
SPN-6355-31 / DTC-18D3-1F
SPN-6366-31 / DTC-18DE-1F
SPN-6490-31 / DTC-195A-1F
SPN-6596-31 / DTC-19C4-1F
SPN-6677-31 / DTC-1A15-1F
SPN-6682-31 / DTC-1A1A-1F
SPN-6730-31 / DTC-1A4A-1F
SPN-7123-31 / DTC-1BD3-1F
SPN-7189-31 / DTC-1C15-1F
SPN-7524-31 / DTC-1D64-1F
SPN-7557-31 / DTC-1D85-1F
SPN-8678-31 / DTC-21E6-1F
SPN-8723-31 / DTC-2213-1F
SPN-8801-31 / DTC-2261-1F
SPN-8805-31 / DTC-2265-1F
SPN-8858-31 / DTC-229A-1F
SPN-8931-31 / DTC-22E3-1F
SPN-8997-31 / DTC-2325-1F
SPN-9053-31 / DTC-235D-1F
SPN-9309-31 / DTC-245D-1F
SPN-9313-31 / DTC-2461-1F
SPN-9332-31 / DTC-2474-1F
SPN-9412-31 / DTC-24C4-1F
SPN-9509-31 / DTC-2525-1F
SPN-9582-31 / DTC-256E-1F
SPN-9614-31 / DTC-258E-1F
SPN-9898-31 / DTC-26AA-1F
SPN-9939-31 / DTC-26D3-1F
SPN-10010-31 / DTC-271A-1F
SPN-10077-31 / DTC-275D-1F
SPN-10085-31 / DTC-2765-1F
SPN-10410-31 / DTC-28AA-1F
SPN-10570-31 / DTC-294A-1F
SPN-10649-31 / DTC-2999-1F
SPN-10707-31 / DTC-29D3-1F
SPN-10842-31 / DTC-2A5A-1F
SPN-10948-31 / DTC-2AC4-1F
SPN-11034-31 / DTC-2B1A-1F
SPN-11062-31 / DTC-2B36-1F
SPN-11475-31 / DTC-2CD3-1F
SPN-11541-31 / DTC-2D15-1F
SPN-11604-31 / DTC-2D54-1F
SPN-11738-31 / DTC-2DDA-1F
SPN-11876-31 / DTC-2E64-1F
SPN-12090-31 / DTC-2F3A-1F
SPN-12700-31 / DTC-319C-1F
SPN-12702-31 / DTC-319E-1F
SPN-12777-31 / DTC-31E9-1F
SPN-12890-31 / DTC-325A-1F
SPN-12956-31 / DTC-329C-1F
SPN-12990-31 / DTC-32BE-1F
SPN-13074-31 / DTC-3312-1F
SPN-13130-31 / DTC-334A-1F
SPN-13386-31 / DTC-344A-1F
SPN-13612-31 / DTC-352C-1F
SPN-13642-31 / DTC-354A-1F
SPN-13868-31 / DTC-362C-1F
SPN-14124-31 / DTC-372C-1F
SPN-14154-31 / DTC-374A-1F
SPN-14164-31 / DTC-3754-1F
SPN-14202-31 / DTC-377A-1F
SPN-14318-31 / DTC-37EE-1F
SPN-14539-31 / DTC-38CB-1F
SPN-14574-31 / DTC-38EE-1F
SPN-15205-31 / DTC-3B65-1F
SPN-15461-31 / DTC-3C65-1F
SPN-15534-31 / DTC-3CAE-1F
SPN-15644-31 / DTC-3D1C-1F
SPN-15802-31 / DTC-3DBA-1F
SPN-15830-31 / DTC-3DD6-1F
SPN-15900-31 / DTC-3E1C-1F
SPN-16156-31 / DTC-3F1C-1F
SPN-16658-31 / DTC-4112-1F
SPN-16677-31 / DTC-4125-1F
SPN-16914-31 / DTC-4212-1F
SPN-17258-31 / DTC-436A-1F
SPN-17358-31 / DTC-43CE-1F
SPN-17426-31 / DTC-4412-1F
SPN-17429-31 / DTC-4415-1F
SPN-17509-31 / DTC-4465-1F
SPN-17682-31 / DTC-4512-1F
SPN-17998-31 / DTC-464E-1F
SPN-18042-31 / DTC-467A-1F
SPN-18076-31 / DTC-469C-1F
SPN-18273-31 / DTC-4761-1F
SPN-18318-31 / DTC-9A0C-1F
SPN-19086-31 / DTC-4A8E-1F
SPN-19332-31 / DTC-4B84-1F
SPN-19338-31 / DTC-4B8A-1F
SPN-19402-31 / DTC-4BCA-1F
SPN-19534-31 / DTC-4C4E-1F
SPN-19588-31 / DTC-4C84-1F
SPN-19658-31 / DTC-4CCA-1F
SPN-19678-31 / DTC-4CDE-1F
SPN-19934-31 / DTC-422E-1F
SPN-20190-31 / DTC-4EDE-1F
SPN-20826-31 / DTC-515A-1F
SPN-21077-31 / DTC-5255-1F
SPN-21270-31 / DTC-5316-1F
SPN-21434-31/ DTC-53BA-1F
SPN-21526-31 / DTC-5416-1F
SPN-21782-31 / DTC-5516-1F
SPN-22036-31 / DTC-5614-1F
SPN-22038-31 / DTC-5616-1F
SPN-22170-31 / DTC-569A-1F
SPN-22294-31 / DTC-5716-1F
SPN-22550-31 / DTC-5816-1F
SPN-22818-31 / DTC-5922-2F
SPN-23393-31 / DTC-5B61-2F
SPN-23482-31 / DTC-5BBA-1F
SPN-23933-31 / DTC-5D7D-1F
SPN-24154-31 / DTC-5E5A-1F
SPN-24890-31 / DTC-613A-1F
SPN-25018-31 / DTC-61BA-1F
SPN-25126-31 / DTC-6226-1F
SPN-25166-31 / DTC-624E-1F
SPN-25210-31 / DTC-327A-1F
SPN-25382-31 / DTC-6326-1F
SPN-25634-31 / DTC-6422-1F
SPN-25638-31 / DTC-6426-1F
SPN-25685-31 / DTC-6455-1F
SPN-25722-31 / DTC-647A-1F
SPN-25725-31 / DTC-647D-1F
SPN-25754-31 / DTC-649A-1F
SPN-25894-31 / DTC-6526-1F
SPN-26150-31 / DTC-6626-1F
SPN-26197-31 / DTC-6655-1F
SPN-26237-31 / DTC-667D-1F
SPN-26402-31 / DTC-6722-1F
SPN-26406-31 / DTC-6726-1F
SPN-26702-31 / DTC-684E-1F
SPN-26749-31 / DTC-687D-1F
SPN-27066-31 / DTC-69BA-1F
SPN-27156-31 / DTC-6A14-1F
SPN-27426-31 / DTC-6B22-1F
SPN-27517-31 / DTC-6B7D-1F
SPN-27738-31 / DTC-6C5A-1F
SPN-28950-31 / DTC-7116-1F
SPN-29206-31 / DTC-7216-1F
SPN-29242-31 / DTC-723A-1F
SPN-29370-31 / DTC-72BA-1F
SPN-29518-31 / DTC-734E-1F
SPN-29562-31 / DTC-737A-1F
SPN-29986-31 / DTC-7522-1F
SPN-30037-31 / DTC-7555-1F
SPN-30077-31 / DTC-757D-1F
SPN-30106-31 / DTC-759A-1F
SPN-30549-31 / DTC-7755-1F
SPN-30589-31 / DTC-777D-1F
SPN-30754-31 / DTC-7822-1F
SPN-31054-31 / DTC-794E-1F
SPN-31101-31 / DTC-797D-1F
SPN-31329-31 / DTC-7A61-1F
SPN-31418-31 / DTC-7ABA-1F
SPN-31764-31 / DTC-7C14-1F
SPN-31778-31 / DTC-7C22-1F
SPN-31869-31 / DTC-7C7D-1F
SPN-32090-31 / DTC-7D5A-1F
SPN-33570-31 / DTC-8322-1F
SPN-33594-31 / DTC-833A-1F
SPN-33621-31 / DTC-8355-1F
SPN-33978-31 / DTC-84BA-1F
SPN-34170-31 / DTC-857A-1F
SPN-34714-31 / DTC-879A-1F
SPN-34716-31 / DTC-879C-1F
SPN-34836-31 / DTC-8814-1F
SPN-35362-31 / DTC-8A22-1F
SPN-36026-31 / DTC-8CBA-1F
SPN-36266-31 / DTC-8DAA-1F
SPN-36477-31 / DTC-8E7D-1F
SPN-36698-31 / DTC-8F5A-1F
SPN-37147-31 / DTC-911B-1F
SPN-37308-31 / DTC-91BC-1F
SPN-37323-31 / DTC-91CB-1F
SPN-37579-31 / DTC-92CB-1F
SPN-37614-31 / DTC-92EE-1F
SPN-37659-31 / DTC-931B-1F
SPN-37739-31 / DTC-936B-1F
SPN-37835-31 / DTC-93CB-1F
SPN-38091-31 / DTC-94CB-1F
SPN-38139-31 / DTC-94FB-1F
SPN-38171-31 / DTC-951B-1F
SPN-38251-31 / DTC-956B-1F
SPN-38638-31 / DTC-96EE-1F
SPN-38683-31 / DTC-971B-1F
SPN-39099-31 / DTC-98BB-1F
SPN-39355-31/ DTC-99BB-1F
SPN-39658-31 / DTC-9EAE-1F
SPN-39803-31 / DTC-9B7B-1F
SPN-40302-31 / DTC-9D6E-1F
SPN-40558-31 / DTC-9E6E-1F
SPN-40588-31 / DTC-9E8C-1F
SPN-41838-31 / DTC-A36E-1F
SPN-42606-31 / DTC-A66E-1F
SPN-57638-31 / DTC-E126-1F
SPN-57661-31 / DTC-E13D-1F
SPN-57709-31 / DTC-E16D-1F
SPN-57710-31 / DTC-E16E-1F
SPN-57742-31 / DTC-E18E-1F
SPN-57821-31 / DTC-E1DD-1F
SPN-57853-31 / DTC-E1FD-1F
SPN-57885-31 / DTC-E21D-1F
SPN-57901-31 / DTC-E22D-1F
SPN-57917-31 / DTC-E23D-1F
SPN-57965-31 / DTC-E26D-1F
SPN-57966-31 / DTC-E26E-1F
SPN-57998-31 / DTC-E28E-1F
SPN-58077-31 / DTC-E2DD-1F
SPN-58141-31 / DTC-E31D-1F
SPN-58157-31 / DTC-E32D-1F
SPN-58166-31 / DTC-E336-1F
SPN-58173-31 / DTC-E33D-1F
SPN-58221-31 / DTC-E36D-1F
SPN-58333-31 / DTC-E3DD-1F
SPN-58397-31 / DTC-E41D-1F
SPN-58413-31 / DTC-E42D-1F
SPN-58429-31 / DTC-E43D-1F
SPN-58477-31 / DTC-E46D-1F
SPN-58478-31 / DTC-E46E-1F
SPN-58510-31 / DTC-E48E-1F
SPN-58589-31 / DTC-E4DD-1F
SPN-58653-31 / DTC-E51D-1F
SPN-58669-31 / DTC-E52D-1F
SPN-58678-31 / DTC-E536-1F
SPN-58685-31 / DTC-E53D-1F
SPN-58717-31 / DTC-E55D-1F
SPN-58733-31 / DTC-E56D-1F
SPN-58801-31 / DTC-E5B1-1F
SPN-58845-31 / DTC-E5DD-1F
SPN-58909-31 / DTC-E61D-1F
SPN-58925-31 / DTC-E62D-1F
SPN-58941-31 / DTC-E36D-1F
SPN-59037-31 / DTC-E69D-1F
SPN-59101-31 / DTC-E6DD-1F
SPN-59102-31 / DTC-E6DE-1F
SPN-59165-31 / DTC-E71D-1F
SPN-59181-31 / DTC-E72D-1F
SPN-59197-31 / DTC-E73D-1F
SPN-59293-31 / DTC-E79D-1F
SPN-59357-31 / DTC-E7DD-1F
SPN-59358-31 / DTC-E7DE-1F
SPN-59410-31 / DTC-E812-1F
SPN-59421-31 / DTC-E81D-1F
SPN-59437-31 / DTC-E82D-1F
SPN-59453-31 / DTC-E83D-1F
SPN-59613-31 / DTC-E8DD-1F
SPN-59677-31 / DTC-E91D-1F
SPN-59693-31 / DTC-E92D-1F
SPN-59790-31 / DTC-E98E-1F
SPN-59869-31 / DTC-E9DD-1F
SPN-59870-31 / DTC-E9DE-1F
SPN-59933-31 / DTC-EA1D-1F
SPN-60125-31 / DTC-EADD-1F
SPN-60126-31 / DTC-EADE-1F
SPN-60189-31 / DTC-EB1D-1F
SPN-60381-31 / DTC-EBDD-1F
SPN-60382-31 / DTC-EBDE-1F
SPN-60470-31 / DTC-EC36-1F
SPN-60637-31 / DTC-ECDD-1F
SPN-60701-31 / DTC-ED1D-1F
SPN-60717-31 / DTC-ED2D-1F
SPN-60726-31 / DTC-ED36-1F
SPN-60957-31 / DTC-EE1D-1F
SPN-60982-31 / DTC-EE36-1F
SPN-61839-31 / DTC-F18F-1F
SPN-61858-31 / DTC-F1A2-1F
SPN-61935-31 / DTC-F1EF-1F
SPN-62021-31 / DTC-F245-1F
SPN-62079-31 / DTC-F27F-1F
SPN-62095-31 / DTC-F28F-1F
SPN-62111-31 / DTC-F29F-1F
SPN-62191-31 / DTC-F2EF-1F
SPN-62277-31 / DTC-F345-1F
SPN-62367-31 / DTC-F39F-1F
SPN-62370-31 / DTC-F3A2-1F
SPN-62447-31 / DTC-F3EF-1F
SPN-62533-31 / DTC-F445-1F
SPN-62623-31 / DTC-F49F-1F
SPN-62626-31 / DTC-F4A2-1F
SPN-62703-31 / DTC-F4EF-1F
SPN-62755-31 / DTC-F523-1F
SPN-62817-31 / DTC-F561-1F
SPN-62879-31 / DTC-F59F-1F
SPN-62882-31 / DTC-F5A2-1F
SPN-63011-31 / DTC-F623-1F
SPN-63135-31 / DTC-F69F-1F
SPN-63138-31 / DTC-F6A2-1F
SPN-63215-31 / DTC-D616-1F
SPN-63391-31 / DTC-F79F-1F
SPN-63394-31 / DTC-F7A2-1F
SPN-63471-31 / DTC-F7EF-1F
SPN-63542-31 / DTC-F836-1F
SPN-63647-31 / DTC-F89F-1F
SPN-63650-31 / DTC-F8A2-1F
SPN-63798-31 / DTC-F936-1F
SPN-63903-31 / DTC-F99F-1F
SPN-63935-31 / DTC-F9BF-1F
SPN-64047-31 / DTC-FA2F-1F
SPN-64159-31 / DTC-FA9F-1F
SPN-64191-31 / DTC-FABF-1F
SPN-64239-31 / DTC-FAEF-1F
SPN-64340-31 / DTC-FB54-1F
SPN-64415-31 / DTC-FB9F-1F
SPN-64447-31 / DTC-FBBF-1F
SPN-64671-31 / DTC-FC9F-1F
SPN-64911-31 / DTC-FD8F-1F
SPN-64927-31 / DTC-FD9F-1F
SPN-65439-31 / DTC-FF9F-1F
Index