CAT 3406E, C10, C12, C15, C16, C18 Truck Engine Troubleshooting Manual

Covers: Caterpillar 3406E, C-10, C-12, C-15, C-16 and C-18 truck engines with serial prefix

• WIA
• CPD
• 1MM
• CJP
• MDP
• MEP
• 2KS
• 2WS
• 3CS
• 6NZ
• 7CZ

Pages: 420
Format: PDF
File size: 25mb
Compatibility: Windows/Mac/Tablet
Notes: Bookmarked, searchable, printable, instant download

The Cat 3406E, C10, C12, C15, C16, C18 Truck Engine Troubleshooting Manual in PDF format covers symptom- and code-based troubleshooting/diagnostics for the Cat 3406E, C10, C12, C15, C16, C18 engines with serial number prefixes listed.

Topics in the CAT 3406E, C10, C12, C15, C16, C18 Truck Engine Troubleshooting Manual:

• TROUBLESHOOTING
  • SYSTEM OVERVIEW
  • GLOSSARY
  • ELECTRONIC SERVICE TOOLS
  • REPLACING THE ECM
  • SENSORS AND ELECTRICAL CONNECTORS
  • ENGINE WIRING HARNESS DIAGRAM
  • VEHICLE WIRING HARNESS DIAGRAM
• PROGRAMMING PARAMETERS
  • TEST ECM MODE
  • CUSTOMER PASSWORDS
  • ECM DATE/TIME STAMPED INFORMATION
  • ECM SNAPSHOT
  • FACTORY PASSWORDS
  • FACTORY PASSWORDS WORKSHEET
  • FLASH PROGRAMMING
  • SERVICE INFORMATION REPORT
• CUSTOMER SPECIFIED PARAMETERS
• SYSTEM CONFIGURATION PARAMETERS
• TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE
  • CAN NOT REACH TOP ENGINE RPM
  • CAN NOT REACH VEHICLE SPEED LIMIT
  • CHECK ENGINE LAMP OR WARNING LAMP IS MALFUNCTIONING
  • COOLING FAN IS ALWAYS ON
  • CRUISE CONTROL, IDLE, OR PTO CAN NOT BE SET
  • DRIVER QUESTIONNAIRE
  • DRIVER QUESTIONNAIRE RESPONSE
  • ECM WILL NOT ACCEPT FACTORY PASSWORDS
  • ELECTRONIC SERVICE TOOL WILL NOT COMMUNICATE WITH ECM
  • ENGINE CRANKS BUT WILL NOT START
  • ENGINE MISFIRES, RUNS ROUGH OR IS UNSTABLE
  • ENGINE RETARDER (COMPRESSION BRAKE) WILL NOT TURN ON
  • ENGINE VIBRATION
  • ENGINE WILL NOT CRANK
  • EXCESSIVE BLACK SMOKE
  • EXCESSIVE FUEL CONSUMPTION
  • EXCESSIVE WHITE SMOKE
  • INTERMITTENT CRUISE CONTROL, IDLE, OR PTO KICK-OUT
  • INTERMITTENT ENGINE SHUTDOWN
  • INTERMITTENT LOW POWER OR POWER CUTOUT
  • LOW POWER/POOR OR NO RESPONSE TO THROTTLE
  • POOR ACCELERATION OR RESPONSE
• TROUBLESHOOTING WITH A DIAGNOSTIC CODE
  • DIAGNOSTIC CODE DETECTED
  • CYLINDER INJECTOR CURRENT FAULT
  • PRIMARY TO SECONDARY ENGINE SPEED SIGNAL CALIBRATION
  • ENGINE SPEED SIGNAL CALIBRATION NOT PERFORMED
  • PTO THROTTLE SIGNAL INVALID
  • PTO THROTTLE OUT OF CALIBRATION
  • 8 VOLT SUPPLY VOLTAGE HIGH
  • 8 VOLT SUPPLY VOLTAGE LOW
  • KEY SWITCH FAULT
  • AIR INLET SHUTOFF SHUTDOWN
  • AUXILIARY OUTPUT CURRENT LOW
  • AUXILIARY OUTPUT CURRENT HIGH
  • SECONDARY ENGINE SPEED LOSS OF SIGNAL
  • IDLE SHUTDOWN OVERRIDE
  • IDLE SHUTDOWN
  • PTO SHUTDOWN
  • VEHICLE OVER-SPEED WARNING
  • VEHICLE SPEED SIGNAL
  • QUICK STOP OCCURRENCE
  • THROTTLE POSITION INVALID
  • THROTTLE POSITION OUT OF CALIBRATION
  • LOW OIL PRESSURE WARNING
  • OIL PRESSURE VOLTAGE HIGH
  • OIL PRESSURE VOLTAGE LOW
  • VERY LOW OIL PRESSURE
  • EXCESSIVE BOOST PRESSURE
  • BOOST PRESSURE VOLTAGE HIGH
  • BOOST PRESSURE VOLTAGE LOW
  • HIGH INTAKE MANIFOLD AIR TEMPERATURE WARNING
  • INTAKE MANIFOLD AIR TEMPERATURE VOLTAGE HIGH
  • INTAKE MANIFOLD AIR TEMPERATURE VOLTAGE LOW
  • VERY HIGH INTAKE MANIFOLD AIR TEMPERATURE
  • BAROMETRIC PRESSURE VOLTAGE HIGH
  • BAROMETRIC PRESSURE VOLTAGE LOW
  • HIGH COOLANT TEMPERATURE WARNING
  • COOLANT TEMPERATURE VOLTAGE HIGH
  • COOLANT TEMPERATURE VOLTAGE LOW
  • VERY HIGH COOLANT TEMPERATURE
  • LOW COOLANT LEVEL WARNING
  • COOLANT LEVEL SIGNAL INVALID
  • COOLANT LEVEL VOLTAGE HIGH
  • COOLANT LEVEL VOLTAGE LOW
  • VERY LOW COOLANT LEVEL
  • RETARDER CURRENT LOW
  • RETARDER CURRENT HIGH
  • ECM BATTERY POWER INTERMITTENT
  • AMBIENT AIR TEMPERATURE VOLTAGE
  • HIGH FUEL TEMPERATURE WARNING
  • FUEL TEMPERATURE VOLTAGE
  • ENGINE OVER-SPEED WARNING
  • PRIMARY ENGINE SPEED LOSS OF SIGNAL
  • TRANSMISSION NOT RESPONDING
  • THEFT DETERRENT ACTIVE
  • J1939 DATA LINK FAULT
  • 5 VOLT SUPPLY VOLTAGE
  • BRAKE PEDAL SWITCH FAULT
  • J1922 DATA LINK FAULT
  • ENGINE SOFTWARE INCORRECT
  • CHECK CUSTOMER OR SYSTEM PARAMETERS
  • CHECK TRANSMISSION CUSTOMER PARAMETERS
• DIAGNOSTIC FUNCTIONAL TESTS
  • 5 VOLT ENGINE PRESSURE SENSOR SUPPLY CIRCUIT – TEST
  • ACCELERATOR PEDAL (THROTTLE) POSITION SENSOR CIRCUIT – TEST
  • AIR INLET SHUTOFF CIRCUIT – TEST
  • ATA (SAE J1587/J1708) DATA LINK CIRCUIT-TEST
  • AUXILIARY BRAKE CIRCUIT – TEST
  • CHECK ENGINE LAMP CIRCUIT – TEST
  • CLUTCH PEDAL POSITION SWITCH CIRCUIT – TEST
  • COOLANT LEVEL SENSOR CIRCUIT – TEST
  • COOLING FAN CIRCUIT AND A/C HIGH PRESSURE SWITCH CIRCUIT – TEST
  • CRUISE CONTROL SWITCH CIRCUIT – TEST
  • DIAGNOSTIC ENABLE SWITCH CIRCUIT – TEST
  • EATON TOP 2 TRANSMISSION CIRCUIT – TEST
  • ECM MEMORY – TEST
  • ELECTRICAL CONNECTORS – INSPECT
  • ENGINE PRESSURE SENSOR OPEN OR SHORT CIRCUIT -TEST
  • ENGINE RUNNING OUTPUT CIRCUIT – TEST
  • ENGINE SHUTDOWN OUTPUT CIRCUIT – TEST
  • ENGINE SPEED/TIMING SENSOR CIRCUIT – TEST
  • ENGINE TEMPERATURE SENSOR OPEN OR SHORT CIRCUIT- TEST
  • FAN OVERRIDE SWITCH CIRCUIT – TEST
  • IDLE SHUTDOWN TIMER – TEST
  • IGNITION KEY SWITCH CIRCUIT AND BATTERY SUPPLY CIRCUIT- TEST
  • IGNORE BRAKE/CLUTCH SWITCH CIRCUIT – TEST
  • INJECTOR SOLENOID CIRCUIT – TEST
  • MULTI-TORQUE – TEST
  • NEUTRAL SWITCH CIRCUIT – TEST
  • POWERTRAIN DATA LINK CIRCUIT – TEST
  • PTO ENGINE RPM SET SPEED (INPUT A AND INPUT B) CIRCUIT – TEST
  • PTO SHUTDOWN TIMER – TEST
  • PTO SWITCH CIRCUIT – TEST
  • PTO SWITCH ON LAMP CIRCUIT TEST
  • REMOTE PTO ACCELERATOR POSITION SENSOR CIRCUIT -TEST
  • RETARDER (COMPRESSION BRAKE) SOLENOID CIRCUIT-TEST
  • SERVICE BRAKE PEDAL POSITION (SWITCH 1) CIRCUIT-TEST
  • SERVICE BRAKE PEDAL POSITION (SWITCH 2) CIRCUIT-TEST
  • STARTING AID OUTPUT CIRCUIT – TEST
  • STARTING AID SWITCH CIRCUIT – TEST
  • TACHOMETER CIRCUIT – TEST
  • TORQUE LIMIT SWITCH CIRCUIT – TEST
  • TWO SPEED AXLE SWITCH CIRCUIT – TEST
  • VEHICLE SPEED AND SPEEDOMETER CIRCUIT – TEST
  • WARNING LAMP CIRCUIT – TEST
• CALIBRATION PROCEDURES
  • ENGINE SPEED/TIMING SENSOR – CALIBRATE
  • INJECTOR CODE – CALIBRATE
  • VEHICLE SPEED CIRCUIT – CALIBRATE
• ALPHABETICAL INDEX