Manual sections

• Abbreviations
• Accessory Drive Belts
• Adjustments
• Antenna Systems
• Anti-Lock/traction Control
• Application
• Automatic HVAC System
• Automatic Trans
• Axle Shafts
• Basic Trouble Shooting
• Brakes
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Computer Relearn
• Cooling Fan
• Cooling System (mechanical)
• Cruise Control Systems
• Diagnostic Connector Locations
• Door Locks & Anti-Theft Systems
• Driveline/axles
• Electrical Component Locations
• Electronic Suspension
• Emission Applications
• Engine
• Engine Controls - Tests W/codes - 3.0l
• Engine Performance
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• General Servicing - All Makes
• Headlight Doors
• Heated Glass/defoggers
• Heater
• Identification
• Manual & Power Steering
• Manual HVAC System
• Manual Trans
• MAP Guidelines
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Oem General Information
• Passive Restraints
• Pin Voltage Charts
• Procedures
• Removal & Installation
• Reset Procedures
• Seats
• Sensor Range Charts
• Specifications
• Starter
• Steering
• Steering Column
• Steering Column Switches
• Steering Linkage
• Suspension Front
• Suspension Rear
• Testing & Diagnostics
• Theory & Operation
• Timing Belt
• Transmission
• Wheel Alignment
• Windows
• Wiper/washer Systems
• Wiring Diagrams - Engine Performance

Repair manual

Engine Controls - Tests W/codes - 3.0l Ford Probe I

Step-by-step instructions on "Engine Controls - Tests W/codes - 3.0l" for Ford Probe I (1988–1992). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

113subsections

113articles

101illustrations

INTRODUCTION

1 article

• INTRODUCTION

DIAGNOSTIC FORMATS

1 article

• DIAGNOSTIC FORMATS

SERVICE CODE DESCRIPTIONS

1 article

• SERVICE CODE DESCRIPTIONS

KOEO & KOER CODES (HARD FAULTS)

1 article

• KOEO & KOER CODES (HARD FAULTS)

CONTINUOUS MEMORY CODES (SOFT FAULTS)

1 article

• CONTINUOUS MEMORY CODES (SOFT FAULTS)

RETRIEVING CODES

1 article

• RETRIEVING CODES

CLEARING CODES

1 article

• CLEARING CODES

KOEO & KOER SELF-TEST CODES

1 article

• KOEO & KOER SELF-TEST CODES

SEPARATOR PULSE

1 article

• SEPARATOR PULSE

PASS CODES

1 article

• PASS CODES

CONTINUOUS MEMORY CODES

1 article

• CONTINUOUS MEMORY CODES

FAST CODES

1 article

• FAST CODES 3

DESCRIPTION

1 article

• DESCRIPTION

VISUAL CHECK & VEHICLE PREPARATION

1 article

• VISUAL CHECK & VEHICLE PREPARATION

EQUIPMENT HOOK-UP

1 article

• EQUIPMENT HOOK-UP

ANALOG VOLT/OHMMETER (VOM)

1 article

• ANALOG VOLT/OHMMETER (VOM)

SCAN TOOL

1 article

• SCAN TOOL

STAR TESTER

1 article

• STAR TESTER

CHECK ENGINE OR SERVICE ENGINE SOON LIGHT (MIL)

1 article

• CHECK ENGINE OR SERVICE ENGINE SOON LIGHT (MIL)

KOEO SELF-TEST

1 article

• KOEO SELF-TEST

COMPUTED TIMING CHECK

1 article

• COMPUTED TIMING CHECK

KOER SELF-TEST

1 article

• KOER SELF-TEST

CONTINUOUS MONITOR MODE (WIGGLE TEST)

1 article

• CONTINUOUS MONITOR MODE (WIGGLE TEST)

KOEO WIGGLE TEST PROCEDURE

1 article

• KOEO WIGGLE TEST PROCEDURE

KOER WIGGLE TEST PROCEDURE

1 article

• KOER WIGGLE TEST PROCEDURE

ADDITIONAL SYSTEM FUNCTIONS

1 article

• ADDITIONAL SYSTEM FUNCTIONS

CHECK ENG/SERVICE ENG SOON MALFUNCTION INDICATOR LIGHT (MIL)

1 article

• CHECK ENG/SERVICE ENG SOON MALFUNCTION INDICATOR LIGHT (MIL)

OUTPUT STATE CHECK

1 article

• OUTPUT STATE CHECK

FAILURE MODE EFFECTS MANAGEMENT (FMEM), CODE 98

1 article

• FAILURE MODE EFFECTS MANAGEMENT (FMEM), CODE 98

HARDWARE LIMITED OPERATIONAL STRATEGY (HLOS)

1 article

• HARDWARE LIMITED OPERATIONAL STRATEGY (HLOS)

CYLINDER BALANCE TEST

1 article

• CYLINDER BALANCE TEST

FREQUENTLY USED EEC-IV ABBREVIATIONS

1 article

• FREQUENTLY USED EEC-IV ABBREVIATIONS

SUMMARY

1 article

• SUMMARY

ALL PFI & MA PFI MODELS

1 article

• ALL PFI & MA PFI MODELS

KOEO CODE/TEST MENU - 3.0L

1 article

• KOEO CODE/TEST MENU - 3.0L

KOER CODE/TEST MENU - 3.0L

1 article

• KOER CODE/TEST MENU - 3.0L

CONTINUOUS CODE/TEST MENU - 3.0L

1 article

• CONTINUOUS CODE/TEST MENU - 3.0L

CIRCUIT TESTS

1 article

• CIRCUIT TESTS

HOW TO USE CIRCUIT TESTS (TESTS A TO X)

1 article

• HOW TO USE CIRCUIT TESTS (TESTS A TO X)

ECA SENSOR RESISTANCE & PIN VOLTAGE REFERENCE CHART

1 article

• ECA SENSOR RESISTANCE & PIN VOLTAGE REFERENCE CHART

NO START

1 article

• NO START 3

TEST AA - NO START (EDIS IGNITION SYSTEMS)

1 article

• TEST AA - NO START (EDIS IGNITION SYSTEMS)

TEST B - CHECKING VEHICLE BATTERY

1 article

• TEST B - CHECKING VEHICLE BATTERY 1

TEST C - REFERENCE VOLTAGE

1 article

• TEST C - REFERENCE VOLTAGE 1

TEST DA - TEMPERATURE SENSOR TEST (ACT, ECT & VAT)

1 article

• TEST DA - TEMPERATURE SENSOR TEST (ACT, ECT & VAT) 4

TEST DC - MASS AIRFLOW SENSOR (MAF)

1 article

• TEST DC - MASS AIRFLOW SENSOR (MAF) 1

EGR VALVE POSITION (EVP) SENSOR EGR CONTROL (EGRC) SOLENOID & EGR VENT (EGRV) SOLENOID

1 article

• EGR VALVE POSITION (EVP) SENSOR EGR CONTROL (EGRC) SOLENOID & EGR VENT (EGRV) SOLENOID 5

MANIFOLD ABSOLUTE PRESSURE (MAP)/BAROMETRIC PRESSURE (BP) SENSOR

1 article

• MANIFOLD ABSOLUTE PRESSURE (MAP)/BAROMETRIC PRESSURE (BP) SENSOR 1

TEST DG - KNOCK SENSOR (KS)

1 article

• TEST DG - KNOCK SENSOR (KS) 1

TEST DH - THROTTLE POSITION SENSOR (TPS)

1 article

• TEST DH - THROTTLE POSITION SENSOR (TPS) 2

PRESSURE FEEDBACK EGR (PFE) VALVE & EGR VACUUM REGULATOR (EVR) SOLENOID

1 article

• PRESSURE FEEDBACK EGR (PFE) VALVE & EGR VACUUM REGULATOR (EVR) SOLENOID 2

EGR VALVE POSITION (EVP) SENSOR & EGR VALVE REGULATOR (EVR) SOLENOID

1 article

• EGR VALVE POSITION (EVP) SENSOR & EGR VALVE REGULATOR (EVR) SOLENOID 3

TEST DP - VEHICLE SPEED SENSOR (VSS)

1 article

• TEST DP - VEHICLE SPEED SENSOR (VSS) 1

PRELIMINARY INSTRUCTIONS - AUTO TRANS

1 article

• PRELIMINARY INSTRUCTIONS - AUTO TRANS

PRELIMINARY INSTRUCTIONS - MAN TRANS

1 article

• PRELIMINARY INSTRUCTIONS - MAN TRANS 4

TEST DR - CYLINDER IDENTIFICATION (CID) SENSOR

1 article

• TEST DR - CYLINDER IDENTIFICATION (CID) SENSOR 2

TEST FA - NEUTRAL DRIVE SWITCH (NDS) A/C INPUT CKT

1 article

• TEST FA - NEUTRAL DRIVE SWITCH (NDS) A/C INPUT CKT 8

TEST FD - BRAKE ON/OFF SWITCH (BOO)

1 article

• TEST FD - BRAKE ON/OFF SWITCH (BOO) 3

TEST FF - POWER STEERING PRESSURE SWITCH (PSPS)

1 article

• TEST FF - POWER STEERING PRESSURE SWITCH (PSPS) 1

TEST H - FUEL CONTROL

1 article

• TEST H - FUEL CONTROL 2

PFI ENGINES

1 article

• PFI ENGINES

SEQUENTIAL PFI ENGINES

1 article

• SEQUENTIAL PFI ENGINES 2

4-WIRE HEGO SENSORS

1 article

• 4-WIRE HEGO SENSORS

ALL OTHER HEGO SENSORS

1 article

• ALL OTHER HEGO SENSORS

TRUCKS WITH 4-WIRE HEGO

1 article

• TRUCKS WITH 4-WIRE HEGO

FOR ALL OTHERS

1 article

• FOR ALL OTHERS

ALL VEHICLES WITH DUAL HEGO SENSORS

1 article

• ALL VEHICLES WITH DUAL HEGO SENSORS 1

ALL MA PFI ENGINES

1 article

• ALL MA PFI ENGINES

ALL OTHER ENGINES

1 article

• ALL OTHER ENGINES

Circuits

1 article

• Circuits

Unmetered Air/Vacuum Leaks

1 article

• Unmetered Air/Vacuum Leaks

HEGO Fuel Fouled

1 article

• HEGO Fuel Fouled

Ignition System

1 article

• Ignition System

Improper Fuel Used

1 article

• Improper Fuel Used

Fuel Pressure

1 article

• Fuel Pressure

TP Sensor

1 article

• TP Sensor

CODE 41

1 article

• CODE 41

CODE 42

1 article

• CODE 42

CODE 43

1 article

• CODE 43

CODE 65

1 article

• CODE 65

CODE 85

1 article

• CODE 85

CODE 86

1 article

• CODE 86

Codes 41 and 42

1 article

• Codes 41 and 42

TEST J - FUEL PUMP CKT (RELAY & INERTIA SWITCH)

1 article

• TEST J - FUEL PUMP CKT (RELAY & INERTIA SWITCH) 1

No Starts

1 article

• No Starts

Vehicle Starts

1 article

• Vehicle Starts 1

TEST KA - EGR ON/OFF CONTROL

1 article

• TEST KA - EGR ON/OFF CONTROL 1

TEST KD - CANISTER PURGE (CANP)

1 article

• TEST KD - CANISTER PURGE (CANP) 1

TEST KE - IDLE SPEED CONTROL (AIR BY-PASS)

1 article

• TEST KE - IDLE SPEED CONTROL (AIR BY-PASS) 2

ELECTRO DRIVE FAN (EDF)/HIGH ELECTRO DRIVE FAN (HEDF)

1 article

• ELECTRO DRIVE FAN (EDF)/HIGH ELECTRO DRIVE FAN (HEDF) 1

CODE 83

1 article

• CODE 83

CODE 88

1 article

• CODE 88 9

TEST KH - SERVICE PIN ADJUSTMENT

1 article

• TEST KH - SERVICE PIN ADJUSTMENT 2

TEST KL - SHIFT INDICATOR LIGHT (SIL)

1 article

• TEST KL - SHIFT INDICATOR LIGHT (SIL) 1

WIDE OPEN THROTTLE A/C CUT-OUT (WAC) & A/C DEMAND SWITCH

1 article

• WIDE OPEN THROTTLE A/C CUT-OUT (WAC) & A/C DEMAND SWITCH 2

TEST KP - OCTANE ADJUST

1 article

• TEST KP - OCTANE ADJUST 1

INTAKE AIR CONTROL VALVE (IAC) - TAURUS 3.0L SHO PFI ONLY

1 article

• INTAKE AIR CONTROL VALVE (IAC) - TAURUS 3.0L SHO PFI ONLY 4

TEST M, CODE 77 - DYNAMIC RESPONSE TEST

1 article

• TEST M, CODE 77 - DYNAMIC RESPONSE TEST

"CHECK ENG", "CHECK DCL", OR "SERVICE ENG SOON" LIGHT/MESSAGE (MALFUNCTION INDICATOR)

1 article

• "CHECK ENG", "CHECK DCL", OR "SERVICE ENG SOON" LIGHT/MESSAGE (MALFUNCTION INDICATOR) 2

TEST N - IGNITION DIAGNOSTIC MONITOR (IDM)

1 article

• TEST N - IGNITION DIAGNOSTIC MONITOR (IDM) 2

DISTRIBUTORLESS IGNITION SYSTEM (DIS)

1 article

• DISTRIBUTORLESS IGNITION SYSTEM (DIS)

ELECTRONIC DISTRIBUTORLESS IGNITION SYSTEM (EDIS)

1 article

• ELECTRONIC DISTRIBUTORLESS IGNITION SYSTEM (EDIS)

CLOSED BOWL DISTRIBUTOR (CBD)

1 article

• CLOSED BOWL DISTRIBUTOR (CBD)

TFI MODULE DISTRIBUTOR

1 article

• TFI MODULE DISTRIBUTOR

TEST P - SPARK TIMING CHECK

1 article

• TEST P - SPARK TIMING CHECK 2

TEST QA - NO CODES/CODES NOT LISTED

1 article

• TEST QA - NO CODES/CODES NOT LISTED 1

TEST QB, CODE 15 - KOEO OR CONTINUOUS MEMORY CODE

1 article

• TEST QB, CODE 15 - KOEO OR CONTINUOUS MEMORY CODE 1

TEST QC - OUTPUT STATE CHECK NOT FUNCTIONING

1 article

• TEST QC - OUTPUT STATE CHECK NOT FUNCTIONING

TEST QD - RE-INITIALIZATION CHECK

1 article

• TEST QD - RE-INITIALIZATION CHECK 1

TEST S - SYSTEM CHECK

1 article

• TEST S - SYSTEM CHECK 2

TEST T - AXOD TRANSAXLE

1 article

• TEST T - AXOD TRANSAXLE 8

TEST TB - A4LD TRANSMISSION

1 article

• TEST TB - A4LD TRANSMISSION 1

TEST X - INTEGRAL RELAY CONTROL MODULE (IRCM)

1 article

• TEST X - INTEGRAL RELAY CONTROL MODULE (IRCM) 4