1.9L CEC Tests W/Codes

• Diagnosis & Testing
  • Diagnostic Formats
  • Reading Diagnostic Codes
    • KOEO and KOER SELF-TEST Codes
    • Separator Pulse
    • Continuous Memory Codes
    • Fast Codes
  • Retrieving & Clearing Codes
  • Test Equipment
• Quick Test
  • Notes
  • Visual Check & Vehicle Preparation
  • Equipment Hook-Up
    • Analog Volt/Ohmmeter (VOM)
    • STAR Tester
  • Key On Engine Off (KOEO) Self-Test
    • Key On Engine Off (KOEO) - Self-Test Special Notes
    • Key On Engine Off (KOEO) Self-Test - Test Procedure
    • Test Procedure - Code Output
    • Test Procedure
    • KOEO Continuous Memory Code Exceptions
    • No Starts
    • No Codes Displayed Or Codes Displayed Not Listed
  • Computed Timing Check
  • Key On Engine Running (KOER) Self-Test
    • Description
    • Engine ID Codes
    • Dynamic Response or Wide Open Throttle (WOT) Check
    • Special Notes
    • Test Procedure
    • Test Procedure (Code Output)
  • Continuous Self Test
    • Special Notes
    • Determining The Continuous Memory Codes To Be Serviced
  • Continuous Monitor Mode (Wiggle Test)
    • Notes
    • KOEO "Wiggle" Test Procedure
    • KOER "Wiggle" Test Procedure
  • Diagnosis By Symptom
  • Diagnostic Aids
    • Notes
    • Output State Check
    • Failure Mode Effects Management (FMEM), Code 98
    • Cylinder Balance Test
  • ECA Pin Voltage & Resistance Checks
  • KOEO Codes
  • KOER Codes
  • Continuous Codes
• Circuit Tests
  • How To Use Circuit Tests
  • Test A1 - No Start
  • Test A2 - Vehicle Battery
  • Test A3 - Reference Voltage
  • Test B1 - Vane Air Temperature (Vat) Sensor
  • Test B2 - Air Charge Temperature (Act) Sensor
  • Test B4 - EGR Valve Position (EVP) Sensor EGR Control (EGRC) Solenoid & EGR Vent (EGRV) Solenoid
  • Test B5 - Engine Coolant Temperature (ECT) Sensor
  • Test B6 - Manifold Absolute Pressure (Map)/Barometric Pressure (BP) Sensor
  • Test B7 - Knock Sensor (KS)
  • Test B8 - Throttle Position Sensor (TPS)
  • Test B9 - Vane Airflow (VAF) Sensor
  • Test B10 - Pressure Feedback EGR (PFE) Valve & EGR Vacuum Regulator (EVR) Solenoid
  • Test B11 - EGR Valve Position (EVP) Sensor & EGR Valve Regulator (EVR) Solenoid
  • Test B12 - Vehicle Speed Sensor (VSS)
  • Test B13 - Neutral Drive Switch (NDS) A/C Input
  • Test B14 - Brake On/Off Switch (Boo)
  • Test B15 - Power Steering Pressure Switch (PSPS)
  • Test C1 - Fuel Control - All Applications
    • Notes
    • Code 41:
  • Test C2 - Fuel Pump Circuit (Inertia Switch)
  • Test D1 - EGR On/Off Control
  • Test D2 - Idle Speed Control & TPS - CFI
  • Test D3 - Air Management System (Am1/Am2)
  • Test D4 - Canister Purge (CANP)
  • Test D5 - Idle Speed Control (Air By-Pass)
  • Test D6 - Shift Indicator Light (SIL)
  • Test D7 - Wot A/C Cut-Out & A/C Demand Switch
  • Test D8 - Octane Adjust Circuit
  • Test D9 - Supercharger By-Pass Solenoid (SBS)
  • Test D10 - Dynamic Response Test
  • Test D11 - "Check Engine" Message (Malfunction Indicator)
  • Test D12 - Ignition Diagnostic Monitor (IDM)
    • Notes
    • TFI Module Distributor
  • Test D13 - Spark Timing Check
  • Test D14 - No Codes/Codes Not Listed
  • Test D15, Code 15 - KOEO Continuous
  • Test D16 - Output State Check Not Functioning
  • Test D17 - Re-Initialization Check
  • Test D18 - Key Power Check
  • Test D19 - System Check
  • Test D23 - Integral Relay Control Module (IRCM)
• Wiring Diagrams