Section 4 (Engine Controls - Self-Diagnostics - EEC-V - 6.8L (99S E Series & 99S F350 To F550))
WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 1999 Mercury Tracer, 1999 Mercury Sable, 1999 Mercury Mystique, 1999 Mercury Mountaineer, and 1999 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Self-Diagnostic System
- Quick Test
- Additional System Functions
- Notes
- Parameter Identification (PID)
- On-Board System Readiness (OSR) Test Mode
- Freeze Frame Data Mode
- Output Test Mode
- Failure Mode Effects Management (FMEM)
- Hardware Limited Operational Strategy (HLOS)
- Drive Cycles
- OBD-II Drive Cycle Description
- Vehicle Preparation For OBD-II Or Monitor Repair Verification Drive Cycle
- OBD-II Drive Cycle
- Comprehensive Component Monitor Repair Verification Drive Cycle
- EGR Monitor Repair Verification Drive Cycle
- EVAP Running Loss System Repair Verification Drive Cycle
- Catalyst Monitor Repair Verification Drive Cycle
- Fuel Monitor Or HO2S Monitor Repair Verification Drive Cycle
- Misfire Monitor Repair Verification Drive Cycle
- Secondary Air Monitor Repair Verification Drive Cycle
- Summary
- Diagnostic Trouble Code (DTC) Definitions
- Diagnostic Trouble Code (DTC) Descriptions
- Programming Pcm
- System Tests
- Notes
- How To Use System Tests
- Test A: No-Start/Vehicle Will Not Start
- Test B: EEC-V Power Relay
- Test C: Reference Voltage
- Test DA: Temperature Sensor Test (IAT & ECT)
- Test Db: Engine Fuel Temperature (Eft) Sensor
- Test Dc: Mass Airflow (MAF) Sensor
- Test Dd: Fuel Rail Pressure (FRP) Sensor
- Test De: Flex Fuel (Ff) Sensor
- Test DF: Vehicle Speed Circuit (VSC) Check
- Test Dg: Knock Sensor (KS)
- Test DH: Throttle Position (TP) Sensor
- Test DL: Cylinder Head Temperature (CHT) Sensor
- Test DP: Vehicle Speed Sensor (VSS)/Transfer Case Speed Sensor (TCSS)
- Test DQ: Barometric Pressure (BARO) Sensor
- Test Dr: Camshaft Position (CMP) Sensor
- Test DS: Air Conditioning Pressure (ACP) Sensor
- Test DT: Power Steering Pressure (PSP) Sensor
- Test DU: Intake Air Temperature 2
- Test FB: Power Take Off (PTO)
- Test FD: Brake Pedal Position (BPP) Switch
- Test Ff: Power Steering Pressure (PSP) Switch
- Test FH: Generator Load Input (GLI)
- Test H: Fuel Control
- Test Ha: Natural Gas Fuel Control
- Test HB: Natural Gas Fuel Delivery System
- Test HC: Gasoline Fuel Delivery System
- Test Hd: Misfire Detection Monitor
- Test He: EGR System
- Test Hf: Catalyst Efficiency Monitor & Exhaust Systems
- Test Hg: PCV System
- Test HK: Variable Cam Timing (VCT)
- Test HM: Secondary Air Injection (Air) System
- Test HU: Air Intake System
- Test HX: Evaporative Emission (EVAP) Monitor & System
- Test HY: Generator/Regulator System
- Test JB: Secondary Ignition
- Test JD: Crankshaft Position (CKP) Sensor
- Test JE: Integrated Ignition Coil Failure
- Test JF: Integrated Ignition Coil On Plug Failure
- Test JH: Tachometer Output Failure
- Test KA: Fuel Pump Relay
- Test Kb: Fuel Pump Driver Module (FPDM)
- Test Kc: Fuel Shutoff Valve Relay
- Test KE: Idle Air Control (IAC) Valve
- Test KF: Fan Control (FC) Relay
- Test KH: Hydraulic Cooling Fan
- Test KJ: Supercharger By-Pass Control
- Test Kl: Shift Indicator Light (SIL)
- Test Km: Wot A/C Cut-Off (WAC)
- Test KP: Charge Air Cooler Pump (CAC)
- Test NB: Malfunction Indicator Light (Mil)
- Test NC: Ignition Diagnostic Monitor (IDM)
- Test ND: Engine Rpm/Vehicle Speed Limiter
- Test QA: Unable To Activate Self-Test/SCP Communication Error DTC Not Listed
- Test QB: Diagnostic Trouble Code P0603, P1605 Or P1633
- Test QC: OBD-II Monitor Testing Not Complete; Diagnostic Trouble Code P1000
- Test QD: Diagnostic Trouble Code P1260
- Test Ta: Park & Neutral Position (PNP) Switch/Clutch Pedal Position (CPP) Switch
- Test Tb: Transmission Control Switch (TCS)/Transmission Control Indicator Lamp (TCIL)
- TEST TG: 4x4 LOW (4x4L) RANGE
- Test Th: Reverse Switch
- Test TJ: Output Shaft Speed (OSS) Sensor
- Test X: Constant Control Relay Module (CCRM)
- Test Z: Intermittent
- System Tests (Evaporative Emissions)