Engine Controls - Tests W/Codes - Diesel
- Introduction
- Self-Diagnostic System
- Operating Modes
- Connector Identification
- Self-Diagnostic Tests
- Test Dr-1A - Checking System For Faults
- Test Dr-2A - No Vehicle Speed Signal (DTC 15)
- Test Dr-3A - Charge Temp. Sensor Voltage Too High (DTC 23)
- Test Dr-4A - Charge Temp. Sensor Voltage Too Low (DTC 23)
- Test Dr-5A - Throttle Position Sensor Voltage High (DTC 24)
- Test Dr-5B - Sensor Ground Test
- Test Dr-6A - Throttle Position Sensor Voltage Low (DTC 24)
- Test Dr-6B - Throttle Position Sensor Voltage Low
- Test Dr-7A - Coolant Sensor Voltage Too High (DTC 22)
- Test Dr-8A - Coolant Sensor Voltage Too Low (DTC 22)
- Test Dr-9A - A/C Clutch Relay Circuit (DTC 33)
- Test Dr-10A - Overdrive Solenoid Circuit (DTC 45)
- Test Dr-11A - No Reference Signal During Cranking (DTC 11)
- Test Dr-12A - ASD Relay Circuit (DTC 42)
- Test Dr-13A - No ASD Relay Voltage Sense At Controller (DTC 42)
- Test Dr-14A - Controller Failure EMR Miles Not Stored & Controller Failure EEPROM Write Denied (DTC 62 & 63)
- Test Dr-15A - Intermittent Sensor Voltage Fault
- Test Dr-16A - Intermittent Test For Solenoids & Relays
- Test Dr-17A - Intermittent No Reference Signal Pick-Up Fault
- Test Dr-18A - Intermittent No ASD Voltage Sense At Controller Fault
- No-Fault Code Tests
- Test NF-1A - No Fault Code Test Menu
- Test NF-2A - Checking Transmission Overdrive Circuit
- Test NF-2B - Checking Overdrive Circuit (No Overdrive)
- Test NF-3A - Checking Air Intake Heater No. 1
- Test NF-3B - Checking Air Intake Heater No. 1
- Test NF-4A - Checking Air Intake Heater No. 2
- Test NF-4B - Checking Air Intake Heater No. 2
- Test NF-5A - Checking Wait-To-Start Light
- Test NF-6A - Checking Water-In-Fuel Light
- Test NF-6B - Checking Water-In-Fuel Light
- Test NF-7A - Performing No Fault Code Mechanical Test
- Verification Test
- Wiring Diagrams